{"title":"Gas \u0026amp; smoke warning systems","description":"\u003ch2\u003e Gas detectors for every industry - tailor-made security solutions from Schabus\u003c\/h2\u003e\n\n \u003cp\u003eWe understand that every industry has unique gas safety requirements. That's why we offer customized gas detectors specifically tailored to your operational needs. Whether you operate in the chemical, food, or manufacturing industries, our gas detectors adapt seamlessly to your environment.\u003c\/p\u003e\n\n\u003cp\u003e For laboratories, we develop highly sensitive gas detectors that detect even the smallest amounts of volatile substances. Robust, heat-resistant gas alarms are used in commercial kitchens to reliably warn of leaks. Production facilities benefit from networked systems that enable comprehensive monitoring.\u003c\/p\u003e\n\n \u003cp\u003eOur experts analyze your operation and recommend the optimal configuration. We consider factors such as room size, air circulation, and potential hazards. This ensures you get exactly the protection your business needs—whether it's a dedicated gas odor detector or a comprehensive gas warning system.\u003c\/p\u003e\n\n\u003cp\u003e Rely on our years of experience in developing industry-specific gas detectors. Together, we'll find the solution that reliably protects your employees and equipment.\u003c\/p\u003e\n\n\u003ch2\u003e Safety first - discover our reliable gas detectors\u003c\/h2\u003e\n\n\u003cp\u003e Your safety is our top priority when developing our gas detectors. We use state-of-the-art sensor technology to ensure precise and rapid detection of various gases. Our devices react to even the smallest concentrations and alert you in time before a dangerous situation arises.\u003c\/p\u003e\n\n \u003cp\u003eThe reliability of our gas detectors is based on extensive testing under real-world conditions. We simulate various scenarios to ensure our devices function perfectly even in extreme situations. Regular firmware updates keep your gas detectors always up to date with the latest technology.\u003c\/p\u003e\n\n\u003cp\u003e Another aspect of our safety concept is intuitive operation. Clear acoustic and visual signals enable immediate response in an emergency. The gas detector alarm is designed to clearly indicate dangers. Maintenance is straightforward, allowing you to concentrate fully on your core business.\u003c\/p\u003e\n\n\u003cp\u003e Choose our gas detectors and benefit from the highest level of safety. Protect your employees and equipment from the dangers of invisible gases.\u003c\/p\u003e\n\n\u003ch2\u003e Protect your employees with high-quality gas detectors\u003c\/h2\u003e\n\n \u003cp\u003eThe protection of your employees is our top priority. Our high-quality gas detectors form a reliable protective barrier against invisible hazards in the workplace. They detect dangerous gas concentrations early and warn personnel in a timely manner to prevent accidents.\u003c\/p\u003e\n\n\u003cp\u003e We place particular emphasis on the user-friendliness of our devices. Clear warning signals and a clear display enable your employees to respond quickly and appropriately. We offer regular training courses to deepen their understanding of the correct use of gas detectors and gas alarms.\u003c\/p\u003e\n\n\u003cp\u003e Our devices are strategically installed at the critical points of your operation, ensuring seamless monitoring of all relevant areas. Mobile gas detectors complement the stationary system and provide additional protection during maintenance work or in hard-to-reach areas.\u003c\/p\u003e\n\n \u003cp\u003eInvest in the safety of your workforce with our gas detectors. Not only will you create a safe working environment, but you'll also strengthen your employees' trust in your company.\u003c\/p\u003e\n\n\u003ch2\u003e Effective early detection of gas leaks thanks to our gas detectors\u003c\/h2\u003e\n\n\u003cp\u003e Our gas detectors are distinguished by their ability to provide effective early detection. They utilize highly sensitive sensors that detect even the smallest gas concentrations in the air. This technology enables us to identify potential hazards long before they reach critical levels.\u003c\/p\u003e\n\n\u003cp\u003e The response time of our gas detectors is impressively short. As soon as they detect a gas leak, they immediately trigger an alarm. This gives you valuable seconds to initiate appropriate safety measures and evacuate your employees.\u003c\/p\u003e\n\n \u003cp\u003eWe rely on a multi-stage alarm system. If levels are slightly elevated, a visual warning is initially issued. If the concentration continues to rise, an audible gas alarm sounds. In critical situations, the gas warning device automatically activates ventilation systems or gas shutoff valves.\u003c\/p\u003e\n\n\u003cp\u003e By detecting gas leaks early, you not only minimize the risk to your employees but also prevent costly production downtime. Our gas detectors are your reliable guardians of a safe working environment.\u003c\/p\u003e\n\n\u003ch3\u003e Quick installation and easy operation - our gas detectors convince\u003c\/h3\u003e\n\n\u003cp\u003e We know how important ease of use is to you. That's why we placed particular emphasis on quick installation and ease of use when developing our gas detectors. Installation takes just a few steps and requires no special tools or prior knowledge.\u003c\/p\u003e\n\n \u003cp\u003eOur gas detectors feature an intuitive user interface. Clear symbols and easy-to-read displays make interpreting the measured values ​​a breeze. Operation is self-explanatory, so even new employees can quickly find their way around.\u003c\/p\u003e\n\n\u003cp\u003e Regular maintenance is extremely efficient thanks to the sophisticated design. Replacing sensors or batteries can be easily performed without having to disassemble the entire gas detector. Automatic self-tests ensure continuous functionality.\u003c\/p\u003e\n\n\u003cp\u003e For specialized applications, we also offer solutions such as the gas heating alarm or the gas heating yarn alarm. These are specifically tailored to the requirements of boiler rooms and complement our extensive portfolio of security solutions.\u003c\/p\u003e\n\n\u003cp\u003e Choose our user-friendly gas detectors. You'll save valuable time during installation and daily operation without compromising on safety.\u003c\/p\u003e","products":[{"product_id":"gas-alarm-gx-d3","title":"CO2 Melder GX-D3 für technische Anlagen und CO₂ Druckflaschen","description":"\u003cdiv\u003e\n\n\u003cdiv\u003eThe GAS ALARM GX-D3 with external sensor is a gas detector for carbon dioxide from technical systems. It alerts even at gas concentrations below dangerous levels, but well above natural indoor levels. The device is suitable for normal household use and commercial premises with household-like use, and must not be used in potentially explosive atmospheres or in areas of industrial processes.\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cdiv data-wp-editing=\"1\"\u003e\u003c\/div\u003e\n\n\u003cdiv data-wp-editing=\"1\"\u003e Its internal infrared sensor operates maintenance-free for years as long as it never comes into contact with water.\u003c\/div\u003e\n\n\u003cdiv data-wp-editing=\"1\"\u003e For your safety, we recommend that you carry out a functional test with your breath every six months. The exact description can be found in the operating instructions. \u003c\/div\u003e\n\n\u003cdiv data-wp-editing=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/CO2_Alarmausloesung1-1-300x300.jpg?v=1759615365\" alt=\"\"\u003e\u003c\/div\u003e\n\n\u003cdiv data-wp-editing=\"1\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe device is not suitable for use in greenhouses or fermentation cellars!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e For special solutions, please contact our technical support at \u003cstrong\u003e+49 (0) 8036 \/ 674 979 - 0\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #e30613;\"\u003e\u003cstrong\u003eInclude your professional association and the trade supervisory authority in your planning prior to installation to ensure that nothing stands in the way of subsequent acceptance. There are significant regional differences over which Elektrotechnik Schabus has no influence.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e The device does not replace the proper installation, use and maintenance of devices with CO₂ cylinders and their fittings, including associated ventilation and exhaust systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55580265972087,"sku":"300233","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55580266004855,"sku":"300233","price":137.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300233-GX-D3-1-Main-mit-CO2-Zeichen.jpg?v=1778077281"},{"product_id":"gassensor-gx-cfc-fur-kaltemittel","title":"Gas sensor GX-CFC for refrigerants","description":"\u003cdiv\u003e\n\n\u003cp\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli id=\"leistungsmerkmale\"\u003e Gas sensor GX-CFC with 2.5 m sensor cable\u003c\/li\u003e\n\n\u003cli\u003e Operating instructions\u003c\/li\u003e\n\n\u003cli\u003e Mounting material (screw and dowel)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv\u003e The GX-CFC gas sensor is an external sensor for \u003cstrong\u003efluorinated refrigerants (fluorocarbons HFC\u003c\/strong\u003e (H2, R-22, R-32, R-1234yf, R-1234ze, R-454B,\u003cbr\u003e R-404a, R-290, R-410a) from leaking fittings in refrigeration, air conditioning and heat pump systems and is used as \u003cstrong\u003ean accessory for the GX-A1 and GX-HS gas detectors\u003c\/strong\u003e in our product range.\u003c\/div\u003e\n\u003cdiv\u003e The sensor is connected to the GX gas detectors via an RJ connector on the cable.\u003c\/div\u003e\n\u003cdiv\u003e The sensor operates in dry rooms. The sensor must not be used in potentially explosive atmospheres.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e The following figure shows \u003cstrong\u003etypical sensitivity characteristics\u003c\/strong\u003e , all data were collected under standard test conditions\u003cbr\u003e The Y-axis indicates the sensor resistance ratio (Rs\/Ro), which is defined as follows:\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 40px;\"\u003e Rs = sensor resistance of the displayed gases at different concentrations\u003cbr\u003e Ro = sensor resistance at 5000 ppm R-32 \u003c\/div\u003e\n\u003cdiv style=\"padding-left: 40px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/200901-GX-CFC-Grafik-Empfindlichkeit_Zeichenflaeche-1_5973aeef-e291-431a-8c98-c4f4ba02ebe2.webp?v=1759861770\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 40px;\"\u003e\n\n\u003cdiv\u003e\n\n\u003cdiv id=\"lieferumfang_liste\"\u003e\n\n\u003cp data-start=\"1864\" data-end=\"2176\"\u003e \u003cstrong\u003eWhat are HFC refrigerants?\u003c\/strong\u003e\u003cbr\u003e A refrigerant is a fluid used in refrigeration systems for heat transfer. It absorbs heat at low pressure and temperature and releases it again at higher pressure and temperature. The refrigerant's physical state changes from liquid to gas and vice versa. Fluorinated greenhouse gases have fluorine in common. Typical examples are fluorinated hydrocarbons such as tetrafluoromethane (CF4), partially fluorinated hydrocarbons such as trifluoromethane (CHF3), and sulfur hexafluoride (SF6).\u003cbr\u003e Fluorocarbons (PFCs, HFCs) are considered climate-damaging substances. They are divided into fully halogenated (PFCs) and partially halogenated fluorocarbons (HFCs). PFCS are hydrocarbons whose hydrogen atoms are fully replaced by fluorine atoms. HFCs are hydrocarbons whose hydrogen atoms are partially replaced by fluorine atoms. They have very different GWP values\/CO2 equivalents and contribute to the warming of the Earth's atmosphere, i.e., to the so-called greenhouse effect.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eHeat pumps need a coolant\u003c\/strong\u003e\u003cbr\u003e The terms \"refrigerant\" and \"coolant\" are often used synonymously. However, this is technically incorrect. The difference between a refrigerant and a coolant is that a refrigerant can remove heat even when the ambient temperature is higher than the temperature of the object being cooled. A coolant, on the other hand, can only remove heat from an object when the ambient temperature is colder. For example, the coolant heated by a car's engine releases heat into the cooler environment.\u003cbr\u003e To achieve temperatures below ambient temperature, a refrigerant is required in industrial applications, refrigerators, freezers, and air conditioning systems. This is also true for the increasingly popular heat pumps. The temperature inside should always be lower than outside.\u003cbr\u003e A heat pump therefore works in reverse. It extracts heat from the environment and transfers it to the building or heating system. Depending on the type of heat pump, the refrigerant circuit can be installed separately or integrated into the unit.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"lieferumfang_liste\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55582092984695,"sku":"200901","price":119.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55582093017463,"sku":"200901","price":85.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/200901_Main_mit_CFC_Zeichen.jpg?v=1765812673"},{"product_id":"gas-alarm-gx-b2pro","title":"GAS ALARM GX-B2pro Steckdosengerät 230V Stadt,-Erd- Flüssiggas, externer Sensor","description":"\u003cp\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 1 warning device gas alarm GX-B2pro\u003c\/li\u003e\n\n\u003cli\u003e Mounting material\u003c\/li\u003e\n\n\u003cli\u003e Instructions for use\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"165\" data-end=\"233\"\u003e \u003cstrong data-start=\"169\" data-end=\"233\"\u003eGas detector GX-B2pro – Flexible security with external sensor\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"235\" data-end=\"602\"\u003eThe GX-B2pro gas detector with external sensor offers maximum flexibility and safety wherever natural or liquefied gas is used. The device simply plugs into a power outlet, while the sensor, thanks to its cable, can be positioned precisely where the danger is greatest – without any complex installation or structural work.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"604\" data-end=\"1203\"\u003eIdeal for living rooms with gas boilers, kitchens with gas stoves, or storage rooms with gas cylinders, the GX-B2pro reliably detects even low concentrations of methane, propane, or butane and alerts you with a prominent visual and loud audible alarm – long before a dangerous situation arises. The sensor's positioning depends on the gas used: Natural gas, i.e. methane, rises and is therefore detected about 30 centimeters below the ceiling, while liquefied gases such as propane and butane are heavier than air and must be detected near the floor. The warning device is ready for use after a 3-minute preheating time and warns even at gas concentrations well below dangerous levels with a loud alarm tone and a flashing red LED.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"1205\" data-end=\"1511\"\u003eThe external sensor makes the GX-B2pro particularly flexible, making it the ideal choice for homes, workshops, storage rooms, or camping areas with specific sensor placement requirements. Standard lighter gas is sufficient for regular functional testing – simple, safe, and reliable.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e\n\n ","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55582292640119,"sku":"300926","price":119.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55582292672887,"sku":"300926","price":80.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300926-GX-B2pro-1-Main-mit-gaszeichen-gasmelder-fuer-stadt-erdgas-mit-externem-sesnsor.jpg?v=1780048354"},{"product_id":"gassensor-gx-h2","title":"Gas sensor GX-H2","description":"\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cp\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli id=\"leistungsmerkmale\"\u003e Gas sensor GX-H2 with 2.5 m sensor cable\u003c\/li\u003e\n\n\u003cli\u003e Operating instructions\u003c\/li\u003e\n\n\u003cli\u003e Mounting material (screw and dowel)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003cstrong\u003eGX-H2 – External hydrogen gas sensor for technical applications\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n \u003cp data-end=\"807\" data-start=\"243\" class=\"\"\u003eThe GX-H2 from Elektrotechnik Schabus is an external sensor for detecting hydrogen (H₂) in dry indoor spaces. It was specifically developed as an accessory for the GX-A1+ \u003cstrong\u003eand GX-HS\u003c\/strong\u003e \u003cstrong\u003egas detectors\u003c\/strong\u003e and can be easily and safely integrated into the existing Schabus warning system via an RJ-45 connector. In combination with these devices, the GX-H2 enables reliable monitoring for hydrogen leaks – for example, in charging areas of battery rooms, technical systems, or research facilities where H₂ is used.\u003c\/p\u003e\n\n\u003cp data-end=\"1172\" data-start=\"809\" class=\"\"\u003e Hydrogen is a highly flammable gas and, due to its small molecular size, particularly volatile. Escaping hydrogen tends to collect under the ceiling because it is significantly lighter than air. Therefore, early and targeted detection is essential to quickly identify technical defects or leaks and initiate appropriate measures.\u003c\/p\u003e\n\n \u003cp data-end=\"1570\" data-start=\"1174\" class=\"\"\u003eThe sensor is only suitable for dry, non-explosive rooms. It is not EX-certified and therefore must not be used in areas with potentially explosive atmospheres. Furthermore, it should not be exposed to high concentrations or pure greenhouse gases for long periods of time, as this will reduce sensitivity and may affect the sensor's service life.\u003c\/p\u003e\n\n\u003cp data-end=\"1791\" data-start=\"1572\" class=\"\"\u003e With its easy integration, compact design and clearly defined application limits, the GX-H2 offers a reliable solution for monitoring hydrogen-carrying systems in non-hazardous indoor areas.\u003c\/p\u003e\n\n\u003cdiv\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eA notice:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e Frequent and high gas concentrations will reduce the sensor's sensitivity over time and shorten its lifespan. \u003cspan style=\"color: #e30613;\"\u003e\u003cstrong\u003eNever expose the sensor to pure greenhouse gases!\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n \u003cp\u003e\u003cstrong\u003eExtending the connecting cable\u003c\/strong\u003e The sensor's connecting cable can be extended. The following minimum cross-sections apply depending on the cable length: Cable cross-section 3 x 1.5 mm²: maximum length 10 m Cable cross-section 3 x 0.75 mm²: maximum length 20 m We recommend using our \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/anlaufstrombegrenzer-kabel\/steuerleitung-liyy\"\u003e\u003cspan style=\"color: #e30613;\"\u003e\u003cstrong\u003eLIYY control cable\u003c\/strong\u003e\u003c\/span\u003e (item 300780)\u003c\/a\u003e to extend the sensor cable. \u003cimg height=\"160\" width=\"1044\" alt=\"\" src=\"https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/2011\/05\/200898-CO-Sensor-Infografik-Kabellaenge.jpg\" class=\"alignleft wp-image-22200\"\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv id=\"lieferumfang_liste\"\u003e WEEE NO.: DE91394868\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55584025903479,"sku":"200616","price":149.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55584025936247,"sku":"200616","price":104.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/200616_Main_mit_Gas_Zeichen.jpg?v=1765813599"},{"product_id":"prof-co-warngerat-fur-kohlendioxid-gx-d500","title":"Prof. CO₂ warning device for carbon dioxide GX-D500","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e CO₂ warning device GX-D500\u003c\/li\u003e\n\n\u003cli\u003e external sensor pre-mounted on 4 meter cable\u003c\/li\u003e\n\n\u003cli\u003e detailed operating and assembly instructions\u003c\/li\u003e\n\n\u003cli\u003e Mounting material: 4 large and 2 small screws and dowels, 2 screwdrivers, 2 large and one small PG screw connection \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/CO2_Alarmausloesung1-1-300x300.jpg?v=1759615365\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e The GX-D500 CO₂ alarm is a professional warning device with fixed alarm thresholds of 1.5% CO₂ for pre-alarm and 3.0% CO₂ for main alarm.\u003c\/p\u003e\n\u003cp\u003e The alarm threshold, which is clearly perceptible both audibly and visually, was deliberately set high to prevent false alarms from poor indoor air quality caused by human exhaled CO₂, while still allowing defects in technical systems to be detected immediately and reliably. The exact values are based on the specifications of the technical guidelines for beverage dispensing systems in the hospitality industry.\u003c\/p\u003e\n\u003cp\u003e In the event of an alarm, a potential-free changeover relay (230 V~ \/ 5 A) switches, which can, for example, activate forced ventilation or close magnetic shut-off valves. Another potential-free changeover relay (60 V= \/ 5 A) switches in the event of technical faults detected by the device itself and thus informs, for example, the building management system.\u003c\/p\u003e\n\u003cp\u003e In monitoring mode, both relays are energized and de-energized in the event of an alarm\/fault.\u003c\/p\u003e\n\u003cp\u003e A large, illuminated 2x16-character display continuously provides information about the currently measured CO₂ level and, when scrolled through using the SERVICE button, provides additional status messages. This includes monitoring temperatures inside the device, counting alarms, displaying an error code in the event of technical malfunctions, and recording the CO₂ concentration in ppm during the last alarm.\u003c\/p\u003e\n\u003cp\u003e With the optionally available \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/usb-kalibrieradapter\"\u003eUSB calibration adapter cable (item 200340),\u003c\/a\u003e the user can perform a zero point calibration of the sensor regularly or as needed, as every sensor is subject to natural drift. The preset range of the warning thresholds is always maintained and can only be changed at the factory. \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/200340-USB-Adapter-SCHABUS-4-1-150x150_4fbf7c95-f4be-47a8-9dbf-80708a8e6458.webp?v=1759616736\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55584652657015,"sku":"300267","price":409.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55584652689783,"sku":"300267","price":329.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300267-GX-D500-1-Main-mit-co2-zeichen.jpg?v=1778680149"},{"product_id":"gassensor-gx-lng","title":"Gas sensor GX-LNG","description":"\u003cdiv\u003e\n\n\u003cp\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Gas sensor GX-LNG\u003c\/li\u003e\n\n\u003cli\u003e Instructions for use\u003c\/li\u003e\n\n\u003cli\u003e Mounting material \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cp class=\"\" data-start=\"338\" data-end=\"693\"\u003e The \u003cstrong data-start=\"342\" data-end=\"362\"\u003eGX-LNG gas sensor\u003c\/strong\u003e from Elektrotechnik Schabus is an external sensor specifically designed for the precise detection of flammable gases such as methane, propane, and butane. Combined with the \u003cstrong data-start=\"560\" data-end=\"570\"\u003eGX-A1+\u003c\/strong\u003e or \u003cstrong data-start=\"576\" data-end=\"585\"\u003eGX-HS\u003c\/strong\u003e gas detectors, it offers an effective solution for early warning of gas leaks in a variety of applications.\u003c\/p\u003e\n\n\u003cp data-start=\"695\" data-end=\"728\"\u003e \u003cstrong\u003eVersatile gas detection\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"730\" data-end=\"811\"\u003e The GX-LNG sensor is capable of detecting a wide range of gases, including: \u003c\/p\u003e\n\n\u003cul data-start=\"813\" data-end=\"1219\"\u003e\n\n\u003cli class=\"\" data-start=\"813\" data-end=\"888\"\u003e\n\n\u003cp class=\"\" data-start=\"815\" data-end=\"888\"\u003e \u003cstrong data-start=\"815\" data-end=\"834\"\u003eNatural gas (methane)\u003c\/strong\u003e : Commonly used in households and industrial facilities. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-start=\"889\" data-end=\"1004\"\u003e\n\n\u003cp class=\"\" data-start=\"891\" data-end=\"1004\"\u003e\u003cstrong data-start=\"891\" data-end=\"925\"\u003eLiquefied petroleum gases (propane and butane)\u003c\/strong\u003e : Often found in gas cylinders for heaters, barbecues, or camping equipment.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-start=\"1005\" data-end=\"1129\"\u003e\n\n \u003cp class=\"\" data-start=\"1007\" data-end=\"1129\"\u003e\u003cstrong data-start=\"1007\" data-end=\"1051\"\u003eTown gas and LNG (Liquefied Natural Gas)\u003c\/strong\u003e : Used in urban gas supply networks and industrial applications. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-start=\"1130\" data-end=\"1219\"\u003e\n\n\u003cp class=\"\" data-start=\"1132\" data-end=\"1219\"\u003e \u003cstrong data-start=\"1132\" data-end=\"1165\"\u003eR290 (propane as refrigerant)\u003c\/strong\u003e : Used in modern cooling systems and heat pumps.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"\" data-start=\"1221\" data-end=\"1356\"\u003e This broad detection capability makes the GX-LNG sensor a versatile instrument for monitoring various gas sources.\u003c\/p\u003e\n\n\u003cp data-start=\"1358\" data-end=\"1391\"\u003e \u003cstrong data-start=\"1363\" data-end=\"1391\"\u003eTypical areas of application\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"1393\" data-end=\"1500\"\u003e Thanks to its flexible application possibilities, the GX-LNG sensor is suitable for a wide range of applications: \u003c\/p\u003e\n\n\u003cul data-start=\"1502\" data-end=\"1932\"\u003e\n\n\u003cli class=\"\" data-start=\"1502\" data-end=\"1573\"\u003e\n\n\u003cp class=\"\" data-start=\"1504\" data-end=\"1573\"\u003e \u003cstrong data-start=\"1504\" data-end=\"1517\"\u003eHouseholds\u003c\/strong\u003e : Monitoring of gas stoves, boilers and gas heaters. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-start=\"1574\" data-end=\"1671\"\u003e\n\n\u003cp class=\"\" data-start=\"1576\" data-end=\"1671\"\u003e \u003cstrong data-start=\"1576\" data-end=\"1604\"\u003eMotorhomes and caravans\u003c\/strong\u003e : Safety when using gas cylinders for cooking and heating. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-start=\"1672\" data-end=\"1751\"\u003e\n\n\u003cp class=\"\" data-start=\"1674\" data-end=\"1751\"\u003e \u003cstrong data-start=\"1674\" data-end=\"1696\"\u003eCommercial kitchens\u003c\/strong\u003e : Protection against gas leaks in catering establishments.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-start=\"1752\" data-end=\"1836\"\u003e\n\n \u003cp class=\"\" data-start=\"1754\" data-end=\"1836\"\u003e\u003cstrong data-start=\"1754\" data-end=\"1779\"\u003eWorkshops and warehouses\u003c\/strong\u003e : monitoring of gas cylinders and gas-powered equipment. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-start=\"1837\" data-end=\"1932\"\u003e\n\n\u003cp class=\"\" data-start=\"1839\" data-end=\"1932\"\u003e \u003cstrong data-start=\"1839\" data-end=\"1874\"\u003eTechnical rooms and boiler rooms\u003c\/strong\u003e : Early detection of leaks in gas installations.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"\" data-start=\"1934\" data-end=\"2035\"\u003e Please note that the sensor must \u003cstrong data-start=\"1970\" data-end=\"2011\"\u003enot be used in potentially explosive atmospheres\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003cp data-start=\"2647\" data-end=\"2687\"\u003e \u003cstrong data-start=\"2652\" data-end=\"2687\"\u003eCommissioning and calibration\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"2689\" data-end=\"2943\"\u003e During initial operation, the sensor requires a \u003cstrong data-start=\"2744\" data-end=\"2778\"\u003ewarm-up period of up to 6 days\u003c\/strong\u003e , depending on the ambient conditions. After this period, a self-calibration process is performed to ensure that the sensor achieves the specified measurement accuracy.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"3035\" data-end=\"3280\"\u003eThe GX-LNG gas sensor provides you with a reliable solution for monitoring and early detection of gas leaks in various environments. We are happy to assist you with further information or specific application questions.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eExtension of the connecting cable\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The sensor's connecting cable can be extended. The following minimum cross-sections apply depending on the cable length:\u003c\/p\u003e\n\n\u003cp\u003e Cable cross-section 3 x 0.14 mm²: maximum length 20 m\u003cbr\u003e Cable cross-section 3 x 0.5 mm²: maximum length 50 m\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eU-sensor output\u003c\/strong\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300897-GX-LNG-Empfindlichkeitsdiagramm_ffff5676-1cb6-49c2-8488-29ff0a36c7ed.webp?v=1759733802\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 0% – 1.0 volts\u003c\/li\u003e\n\n\u003cli\u003e 10% – 1.6 volts\u003c\/li\u003e\n\n\u003cli\u003e 20% – 2.3 volts\u003c\/li\u003e\n\n\u003cli\u003e 30% – 2.9 volts\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55586323759479,"sku":"300897","price":95.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55586323792247,"sku":"300897","price":61.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300897_Main_mit_Gas_Zeichen.jpg?v=1765813303"},{"product_id":"gas-alarm-gx-hs","title":"Gas Steuergerät GX-HS DIN-Schiene für verschiedene Gas-Sensoren","description":"\u003cp\u003eThe Gas Alarm GX-HS is a gas detector for various gases and warns even at gas concentrations far below life-threatening levels. This monitoring system is therefore set to be very sensitive, in keeping with its purpose. A suitable sensor must be used for each gas type. (Information on activation and minimum concentration can be found in the sensor's operating instructions). The alarm signal is emitted visually and audibly by the device (an external buzzer\/piezo alarm can be connected to the device as an option). A potential-free relay is also switched, for example to switch a magnetic shut-off valve (locking the gas supply line) with the relay so that no further gas can escape from a potential leak in the gas line or gas boiler. A second relay \/ fault relay can be used to operate a switching input in the building management system.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAssembly instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e The warning device and sensor may only be installed in dry indoor areas and must be positioned correctly depending on the gas type to ensure proper functioning of the warning device.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eInstallation must be carried out by a qualified professional.\u003c\/strong\u003e \u003cstrong\u003ePlease observe the five safety rules!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eDIN rail mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e The Gas Alarm GX-HS is installed in distribution boards and control cabinets on a standard 35 mm DIN rail.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eSensor Installation\u003c\/strong\u003e Depending on the type of sensor connected, the device detects various gases, such as town gas and natural gas (methane\/butane), carbon monoxide, smoke, or carbon dioxide. A specified mounting height is required for each sensor type, as gases have different properties and disperse accordingly throughout the room. When using cable extensions, please be sure to refer to the sensor's operating instructions.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAvailable sensors:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eGasInsertSensorItem numberTown \u0026amp; natural gas, methane, butane, propane, LNG, camping gas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e gas boiler,\u003c\/p\u003e\n\u003cp\u003e gas stove\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-lng\"\u003eGX-LNG\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-lng\"\u003e300897\u003c\/a\u003e Chlorofluorocarbons\u003cbr\u003e Refrigerants (R-32 and many more)Air conditioning systems\u003cbr\u003e Cold storage facilities\u003cbr\u003e Heat pumps \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-cfc-fuer-kaeltemittel\"\u003eGX-CFC\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-cfc-fuer-kaeltemittel\"\u003e200901\u003c\/a\u003e H2 - Hydrogen air conditioning systems\u003cbr\u003e Heat pumps \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-h2\"\u003eGX-H2\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-h2\"\u003e200616\u003c\/a\u003e Carbon dioxide technical systems Dispensing systems\u003cbr\u003e Breweries\u003cbr\u003e Soda maker\u003cbr\u003e Cold rooms\u003cbr\u003e Dry ice storage\u003cbr\u003e technical systems \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gx-co2-30-kohlendioxid-gassensor\"\u003eGX-CO2-30\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gx-co2-30-kohlendioxid-gassensor\"\u003e300315\u003c\/a\u003e Carbon dioxide indoor air interiors\u003cbr\u003e Workshop\u003cbr\u003e Open-plan office\u003cbr\u003e Waiting room\u003cbr\u003e Event rooms\u003cbr\u003e classroom\u003cbr\u003e Gym \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-co2-25\"\u003eGX-CO2-25\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-co2-25\"\u003e20098\u003c\/a\u003e 9\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eOverview of connections: \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/400200-GX-HS-Uebersicht-Anschluesse-Thumb_e9ea6186-41c0-49b1-82c0-f57b17c47946.webp?v=1759734541\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eWEEE NO.: DE91394868\u003c\/strong\u003e\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55586545041783,"sku":"400200","price":129.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55586545074551,"sku":"400200","price":75.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/400200-GX-HS-1-Main-neu.jpg?v=1777990761"},{"product_id":"signalhupe","title":"Signal horn","description":"\u003cdiv id=\"text_produktbeschreibung\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eSignal horn\u003c\/strong\u003e as an optimal addition to our warning systems: For example, an acoustic signal can sound in the living area if a problem has occurred in the basement.\u003c\/p\u003e\n\n\u003cp\u003e The signal horn for 230 V AC operation is delivered pre-wired (400 mm cable) ready for connection; the 2\/3 x 0.75 mm² supply cable simplifies wiring.\u003c\/p\u003e\n\n\u003cp\u003e Thanks to the IP54 protection class when mounted vertically, the signal horn can also be used outdoors under a canopy.\u003c\/p\u003e\n\n \u003cp\u003eAlso ideal in combination with our DIN rail warning detectors, which do not have a built-in acoustic alarm,\u003c\/p\u003e\n\n\u003cp\u003e e.g. \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-wasser\/wassermelder-sht-5001\"\u003e\u003cstrong\u003eSHT 5001 water detector\u003c\/strong\u003e\u003c\/a\u003e , \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-wasser\/wassermelder-sht-5002\"\u003e\u003cstrong\u003eSHT 5002 level controller\u003c\/strong\u003e\u003c\/a\u003e , \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gas-alarm-gx-hs-2\"\u003e\u003cstrong\u003eGX-HS gas warning device\u003c\/strong\u003e\u003c\/a\u003e .\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55589946261879,"sku":"200982","price":42.9,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55589946294647,"sku":"200982","price":38.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/products-200982_Bild1.webp?v=1754963015"},{"product_id":"gx-d11-co2-steckdosen-ampel-speziell-fur-arztpraxen-wartezimmer","title":"GX-D11 CO2 socket traffic light especially for doctor's offices, waiting rooms","description":"\u003cp data-end=\"474\" data-start=\"315\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe \u003cstrong\u003eGX-D11 CO₂ Traffic Light\u003c\/strong\u003e is a compact \u003cstrong\u003ewarning device for mobile use\u003c\/strong\u003e that simply plugs into a free electrical outlet.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAfter a short warm-up phase of approximately three minutes, the device displays the current CO₂ concentration.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe display is provided by a three-stage LED system (green, yellow, red) and is complemented by a subtle acoustic signal that can be muted if desired.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp data-end=\"601\" data-start=\"476\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAn integrated \u003cstrong\u003eNDIR infrared sensor\u003c\/strong\u003e precisely measures the CO₂ concentration and is insensitive to air purification devices, as these cannot filter CO₂ from the air.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"601\" data-start=\"476\" class=\"\"\u003e \u003cstrong\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe threshold values ​​are based on the recommendations of the Robert Koch Institute for school operations:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003egreen \/ fresh: - under 1,000 ppm – hygienically safe\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli data-end=\"686\" data-start=\"647\"\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eyellow \/ bad: - from 1,000 ppm – hygienically questionable\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli data-end=\"774\" data-start=\"689\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003ered \/ worst: - from 2,000 ppm – hygienically unacceptable\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp data-end=\"901\" data-start=\"776\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe GX-D11 reliably reminds you to ventilate regularly, thus helping to reduce indoor germ counts without causing rooms to cool down unnecessarily.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThis is particularly beneficial in areas such as waiting rooms or meeting rooms, as CO2 not only correlates with the general indoor germ count, but in higher concentrations also displaces oxygen, thus placing a strain on the human immune system. This happens before people become fatigued due to a decline in concentration and performance and realize that it's time to get some fresh air.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp data-end=\"1028\" data-start=\"903\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFor optimal performance, the device should remain in operation continuously, especially for stationary use.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFor mobile use, it is recommended to operate the traffic light continuously for at least one week two to four times a year to ensure automatic calibration.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #e30613;\"\u003e\u003cstrong\u003eImportant information about your socket traffic light\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eDo you use your CO2 socket traffic light stationary?\u003c\/strong\u003e\u003cbr\u003e Please do not unplug your traffic light overnight; it needs the nightly rest periods to calibrate properly, as well as regular and daily ventilation in the rooms. \u003cbr\u003ePlease leave the traffic light on during operating hours. If you're on vacation for more than a week, you can unplug it. This is the only way to ensure that the CO2 traffic light always reminds you to ventilate at the correct concentrations.\u003cbr\u003e 30 minutes of fresh air per week at a time is ideal!\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eDo you use your CO2 socket traffic light on the move?\u003c\/strong\u003e\u003cbr\u003e The traffic light remembers the lowest CO2 concentration of the last seven days and resets itself to its theoretical zero point at this rate. Therefore, give your CO2 traffic light a chance to do this two to four times a year by leaving it plugged into a power outlet for eight days straight.\u003cbr\u003e For teachers, for example, who take the traffic light from one classroom to the next every day, the holidays are an excellent time to operate the traffic light in the living room at home for a week or longer and to keep it in the fresh air for at least 30 minutes at a time. \u003cbr\u003eThis feature is called \"Auto-Calibration,\" and we deliberately optimized it for a weekly rhythm. The averages for each week are more similar than the averages for individual days.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cspan style=\"color: #e30613;\"\u003eThat's why it's so important to supply the traffic lights with electricity for at least a whole week 2-4 times a year.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp data-end=\"474\" data-start=\"315\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe \u003cstrong\u003eGX-D11 CO₂ Traffic Light\u003c\/strong\u003e is a compact \u003cstrong\u003ewarning device for mobile use\u003c\/strong\u003e that simply plugs into a free electrical outlet.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAfter a short warm-up phase of approximately three minutes, the device displays the current CO₂ concentration.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe display is provided by a three-stage LED system (green, yellow, red) and is complemented by a subtle acoustic signal that can be muted if desired.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp data-end=\"601\" data-start=\"476\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAn integrated \u003cstrong\u003eNDIR infrared sensor\u003c\/strong\u003e precisely measures the CO₂ concentration and is insensitive to air purification devices, as these cannot filter CO₂ from the air.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"601\" data-start=\"476\" class=\"\"\u003e \u003cstrong\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe threshold values ​​are based on the recommendations of the Robert Koch Institute for school operations:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003egreen \/ fresh: - under 1,000 ppm – hygienically safe\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli data-end=\"686\" data-start=\"647\"\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eyellow \/ bad: - from 1,000 ppm – hygienically questionable\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli data-end=\"774\" data-start=\"689\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003ered \/ worst: - from 2,000 ppm – hygienically unacceptable\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp data-end=\"901\" data-start=\"776\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe GX-D11 reliably reminds you to ventilate regularly, thus helping to reduce indoor germ counts without causing rooms to cool down unnecessarily.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThis is particularly beneficial in areas such as waiting rooms or meeting rooms, as CO2 not only correlates with the general indoor germ count, but in higher concentrations also displaces oxygen, thus placing a strain on the human immune system. This happens before people become fatigued due to a decline in concentration and performance and realize that it's time to get some fresh air.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp data-end=\"1028\" data-start=\"903\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFor optimal performance, the device should remain in operation continuously, especially for stationary use.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFor mobile use, it is recommended to operate the traffic light continuously for at least one week two to four times a year to ensure automatic calibration.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #e30613;\"\u003e\u003cstrong\u003eImportant information about your socket traffic light\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eDo you use your CO2 socket traffic light stationary?\u003c\/strong\u003e\u003cbr\u003e Please do not unplug your traffic light overnight; it needs the nightly rest periods to calibrate properly, as well as regular and daily ventilation in the rooms. \u003cbr\u003ePlease leave the traffic light on during operating hours. If you're on vacation for more than a week, you can unplug it. This is the only way to ensure that the CO2 traffic light always reminds you to ventilate at the correct concentrations.\u003cbr\u003e 30 minutes of fresh air per week at a time is ideal!\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eDo you use your CO2 socket traffic light on the move?\u003c\/strong\u003e\u003cbr\u003e The traffic light remembers the lowest CO2 concentration of the last seven days and resets itself to its theoretical zero point at this rate. Therefore, give your CO2 traffic light a chance to do this two to four times a year by leaving it plugged into a power outlet for eight days straight.\u003cbr\u003e For teachers, for example, who take the traffic light from one classroom to the next every day, the holidays are an excellent time to operate the traffic light in the living room at home for a week or longer and to keep it in the fresh air for at least 30 minutes at a time. \u003cbr\u003eThis feature is called \"Auto-Calibration,\" and we deliberately optimized it for a weekly rhythm. The averages for each week are more similar than the averages for individual days.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cspan style=\"color: #e30613;\"\u003eThat's why it's so important to supply the traffic lights with electricity for at least a whole week 2-4 times a year.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp data-end=\"474\" data-start=\"315\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe \u003cstrong\u003eGX-D11 CO₂ Traffic Light\u003c\/strong\u003e is a compact \u003cstrong\u003ewarning device for mobile use\u003c\/strong\u003e that simply plugs into a free electrical outlet.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAfter a short warm-up phase of approximately three minutes, the device displays the current CO₂ concentration.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe display is provided by a three-stage LED system (green, yellow, red) and is complemented by a subtle acoustic signal that can be muted if desired.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp data-end=\"601\" data-start=\"476\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAn integrated \u003cstrong\u003eNDIR infrared sensor\u003c\/strong\u003e precisely measures the CO₂ concentration and is insensitive to air purification devices, as these cannot filter CO₂ from the air.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"601\" data-start=\"476\" class=\"\"\u003e \u003cstrong\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe threshold values ​​are based on the recommendations of the Robert Koch Institute for school operations:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003egreen \/ fresh: - under 1,000 ppm – hygienically safe\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli data-end=\"686\" data-start=\"647\"\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eyellow \/ bad: - from 1,000 ppm – hygienically questionable\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli data-end=\"774\" data-start=\"689\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003ered \/ worst: - from 2,000 ppm – hygienically unacceptable\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp data-end=\"901\" data-start=\"776\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe GX-D11 reliably reminds you to ventilate regularly, thus helping to reduce indoor germ counts without causing rooms to cool down unnecessarily.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThis is particularly beneficial in areas such as waiting rooms or meeting rooms, as CO2 not only correlates with the general indoor germ count, but in higher concentrations also displaces oxygen, thus placing a strain on the human immune system. This happens before people become fatigued due to a decline in concentration and performance and realize that it's time to get some fresh air.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp data-end=\"1028\" data-start=\"903\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFor optimal performance, the device should remain in operation continuously, especially for stationary use.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFor mobile use, it is recommended to operate the traffic light continuously for at least one week two to four times a year to ensure automatic calibration.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #e30613;\"\u003e\u003cstrong\u003eImportant information about your socket traffic light\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eDo you use your CO2 socket traffic light stationary?\u003c\/strong\u003e\u003cbr\u003e Please do not unplug your traffic light overnight; it needs the nightly rest periods to calibrate properly, as well as regular and daily ventilation in the rooms. \u003cbr\u003ePlease leave the traffic light on during operating hours. If you're on vacation for more than a week, you can unplug it. This is the only way to ensure that the CO2 traffic light always reminds you to ventilate at the correct concentrations.\u003cbr\u003e 30 minutes of fresh air per week at a time is ideal!\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eDo you use your CO2 socket traffic light on the move?\u003c\/strong\u003e\u003cbr\u003e The traffic light remembers the lowest CO2 concentration of the last seven days and resets itself to its theoretical zero point at this rate. Therefore, give your CO2 traffic light a chance to do this two to four times a year by leaving it plugged into a power outlet for eight days straight.\u003cbr\u003e For teachers, for example, who take the traffic light from one classroom to the next every day, the holidays are an excellent time to operate the traffic light in the living room at home for a week or longer and to keep it in the fresh air for at least 30 minutes at a time. \u003cbr\u003eThis feature is called \"Auto-Calibration,\" and we deliberately optimized it for a weekly rhythm. The averages for each week are more similar than the averages for individual days.\u003c\/p\u003e\n\n\u003cp\u003e \u0026lt;iframe width=\"600\" height=\"338\" src=\"https:\/\/www.youtube.com\/embed\/AAy-n0uZ1Yg\" title=\"SCHABUS GX-D11\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u0026gt;\u0026lt;\/iframe\u0026gt;\u003c\/p\u003e\n\n\u003cp\u003e \u0026lt;iframe width=\"807\" height=\"454\" src=\"https:\/\/www.youtube.com\/embed\/eVxMrgzqPQo\" title=\"400311 GX D11 CO2 alarm plug traffic light\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u0026gt;\u0026lt;\/iframe\u0026gt;\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55589961892215,"sku":"400311","price":139.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55589961924983,"sku":"400311","price":105.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/400311-GX-D11-1-Main-Steckdosen-CO2-Ampel-mit-co2-zeichen.jpg?v=1779280602"},{"product_id":"gx-d250","title":"Profi CO₂ Melder GX-D250 für Wohn- und Büroräume","description":"\u003cp\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e GX-D250 CO2 alarm device with pre-assembled sensor\u003c\/li\u003e\n\n\u003cli\u003e Instructions for use\u003c\/li\u003e\n\n\u003cli\u003e Mounting material\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"\" data-start=\"153\" data-end=\"246\"\u003e \u003cstrong data-start=\"153\" data-end=\"246\"\u003eCO₂ Alarm GX-D250 – Precise indoor air monitoring with external sensor and relay output\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"248\" data-end=\"1073\"\u003eThe GX-D250 CO₂ warning device is a professional solution for permanent installation in indoor spaces with regular human presence – such as classrooms, offices, or meeting rooms – and was developed to encourage timely ventilation and thus maintain a healthy air quality at a sustainable level. With a low pre-warning threshold starting at 800 ppm CO₂, the device provides early warning of rising CO₂ concentrations. An easy-to-read plain-text display shows the measured values ​​precisely in ppm, accompanied by understandable instructions such as \"Please ventilate.\" At the same time, a subtle warning tone supports the recommendation to supply fresh air. At a CO₂ level of 2500 ppm, a potential-free changeover relay is activated, for example, to trigger automatic forced ventilation.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"1075\" data-end=\"1716\"\u003eThe system is based on an external NDIR infrared sensor with a particularly long service life, which is continuously monitored by two microcontrollers. This ensures precise measurements with high repeatability. The sensor is pre-assembled and connected to the warning device via a 2.5 m long cable, allowing it to be optimally positioned in the room independently of the device unit – ideally at average nose height of the people present. The mounting height directly influences the sensor sensitivity: the higher the measurement, the more tolerant the system reacts, while the lower the sensor is correspondingly more sensitive.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"1718\" data-end=\"2180\"\u003eIn addition to continuous CO₂ measurement, the GX-D250 logs numerous operating parameters on the display and saves them for traceability. A second relay also protects against technical malfunctions—such as a cable break—by forwarding the alarm to a building management system. Digital transmission of the measurement data via pulse-width modulation ensures precise interpretation of CO₂ concentrations within the warning device itself.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"2182\" data-end=\"2667\"\u003eThe factory-set main alarm threshold of 2500 ppm is based on half the maximum permissible workplace concentration (MAK) for CO₂, but can be customized by Elektrotechnik Schabus upon request. However, this model is not suitable for applications with significantly higher CO₂ concentrations from technical processes or when handling dry ice. In these cases, \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gx-d500p\"\u003ethe GX-D500P\u003c\/a\u003e , with significantly higher alarm thresholds at 15,000 ppm and 30,000 ppm, is recommended.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e https:\/\/youtu.be\/rtyMkpKwL7s?si=tbQou1114O-J3lsg\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55589976473975,"sku":"300253","price":199.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55589976506743,"sku":"300253","price":151.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300253-GX-D250-1-Main-mit_CO2-Zeichen.jpg?v=1778501915"},{"product_id":"blinkleuchte","title":"indicator light","description":"\u003cdiv id=\"text_produktbeschreibung\"\u003eIndicator lights are an ideal addition to our warning systems: For example, they can be used to indicate in the living area that a problem has occurred in the basement.\u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e The 230 V AC light comes pre-wired (400 mm cable) and includes a wall-mounting bracket. A switch allows you to choose whether the light should flash (40-80 flashes per minute) or remain lit continuously. High-quality, ultra-bright LEDs, which are not operated at their maximum brightness, ensure a long service life.\u003cbr\u003e Although the flashing light is generally suitable for use in harsh environments thanks to its IP65 protection rating, we recommend installing it at least under a canopy to protect it from permanent moisture.\u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e WEEE NO.: DE91394868 \u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cdiv id=\"lieferumfang\"\u003e\u003c\/div\u003e\n\n\u003cdiv id=\"lieferumfang_liste\"\u003e\u003c\/div\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55589996069239,"sku":"200894","price":119.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55589996102007,"sku":"200894","price":61.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/products-200894_Bild1.webp?v=1754964366"},{"product_id":"gas-alarm-gx-b3","title":"GAS ALARM GX-B3 Steckdosengerät 230V für Stadt,-Erd- Flüssiggas + Geräteabschaltung","description":"\u003cp\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Gas detector GX-B3\u003c\/li\u003e\n\n\u003cli\u003e Mounting screw with dowel for sensor\u003c\/li\u003e\n\n\u003cli\u003e detailed operating instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003eThis gas detector with external sensor is an indispensable safety device in almost every household!\u003c\/p\u003e\n\n\u003cp\u003e The socket-mounted gas detector with an external sensor for town gas and natural gas is plugged into a socket, and the sensor is positioned either at the top (natural gas\/methane) or the bottom (liquefied petroleum gas\/butane, propane) depending on the gas. The external sensor is connected to the cable via an RJ connector. If the gas detector is to be installed outside the monitoring space, the sensor cable can be routed through a 13 mm diameter wall hole.\u003c\/p\u003e\n\n\u003cp\u003e The warning device is \u003cstrong\u003eready for use after 3 minutes\u003c\/strong\u003e and warns even at gas concentrations well below dangerous levels with an \u003cstrong\u003ealarm tone and a red flashing LED\u003c\/strong\u003e .\u003c\/p\u003e\n\n \u003cp\u003eIn the event of an alarm, the \u003cstrong\u003edevice connected\u003c\/strong\u003e to the GX-B3 (e.g., a gas boiler) is also \u003cstrong\u003ereliably shut down\u003c\/strong\u003e . Only after thorough ventilation and a reset by briefly unplugging and replugging the device into the power outlet will the connected device be enabled again.\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55590052757879,"sku":"300222","price":159.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55590052790647,"sku":"300222","price":139.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300222-GX-B3-1-Main-mit-gas-zeichen-Gasmelder-mit-externem-sensor-fuer-stadt.-erdgas-fluessiggas-mit-geraeteabschaltung.jpg?v=1779896611"},{"product_id":"gas-alarm-gx-a1","title":"GAS ALARM GX-A1+ Steuergerät für verschiedenste Gas-Sensoren","description":"\u003cp\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Warning device GX-A1+ without sensor\u003c\/li\u003e\n\n\u003cli\u003e 4 screws and 4 dowels (wall mounting)\u003c\/li\u003e\n\n\u003cli\u003e detailed operating instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"237\" data-end=\"705\"\u003e The GX-A1+ is a powerful universal gas detector for surface mounting, offering maximum flexibility and safety. Depending on the sensor, it is suitable for a wide range of gases, including natural gas, town gas, CO₂, refrigerants (HFCs), and special sensors for carbon monoxide (CO). Selecting the appropriate sensor and the correct mounting height enables precise detection of a wide range of gases at the respective hazard source.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"707\" data-end=\"1258\"\u003e The GX-A1+ supplies the connected sensor with the necessary operating voltage, controls the heating current as needed, and continuously evaluates the sensor voltage. The backlit 2x16-character plain text display transparently presents both operating states and sensor data. For critical values, the device detects five different states – including a pre-alarm starting at 2.0 V and a main alarm starting at 2.5 V. In the event of an alarm, the device clearly warns with a loud piezo signal and flashing display illumination.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"1260\" data-end=\"1614\"\u003e Two potential-free relay outputs enable direct control of external devices such as solenoid shut-off valves or gas boilers. In the event of technical faults, a second relay informs the building management system, for example. The service button provides access to advanced system information such as alarm counters, error codes, temperature values, and the software version.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"1616\" data-end=\"1795\"\u003e As the direct successor to the proven GX-A1, the GX-A1+ is fully compatible – all connection positions remain identical. This makes replacement within existing systems much easier.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"1797\" data-end=\"1988\"\u003e Thanks to the well-thought-out design, installation is particularly easy: the housing base with screw terminals is anchored to the wall, the electronics are inserted, and the device is closed – done.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"1990\" data-end=\"2237\"\u003e A practical feature is the integrated 48-hour relay release in the event of a sensor failure, so that heating systems don't have to be shut down while replacement parts are being procured. The remaining time is shown directly on the display.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAvailable sensors:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eGasInsertSensorItem numberTown \u0026amp; natural gas, methane, butane, propane, LNG, camping gas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e gas boiler,\u003c\/p\u003e\n\u003cp\u003e gas stove\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-lng\"\u003eGX-LNG\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-lng\"\u003e300897\u003c\/a\u003e Chlorofluorocarbons\u003cbr\u003e Refrigerants (R-32 and many more)Air conditioning systems\u003cbr\u003e Cold storage facilities\u003cbr\u003e Heat pumps \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-cfc-fuer-kaeltemittel\"\u003eGX-CFC\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-cfc-fuer-kaeltemittel\"\u003e200901\u003c\/a\u003e H2 - Hydrogen air conditioning systems\u003cbr\u003e Heat pumps \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-h2\"\u003eGX-H2\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-h2\"\u003e200616\u003c\/a\u003e Carbon dioxide technical systems Dispensing systems\u003cbr\u003e Breweries\u003cbr\u003e Soda maker\u003cbr\u003e Cold rooms\u003cbr\u003e Dry ice storage\u003cbr\u003e technical systems \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gx-co2-30-kohlendioxid-gassensor\"\u003eGX-CO2-30\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gx-co2-30-kohlendioxid-gassensor\"\u003e300315\u003c\/a\u003e Carbon dioxide indoor air interiors\u003cbr\u003e Workshop\u003cbr\u003e Open-plan office\u003cbr\u003e Waiting room\u003cbr\u003e Event rooms\u003cbr\u003e classroom\u003cbr\u003e Gym \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-co2-25\"\u003eGX-CO2-25\u003c\/a\u003e \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gassensor-gx-co2-25\"\u003e200989\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55590087426423,"sku":"300892","price":269.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55590087459191,"sku":"300892","price":201.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300892-GX-A1-1-Main-professionelle-gasueberwachung-made-in-gemany.jpg?v=1779973881"},{"product_id":"gx-co2-30-kohlendioxid-gassensor","title":"GX-CO2-30 carbon dioxide gas sensor","description":"\u003cdiv id=\"leistungsmerkmale_liste\"\u003e\n\n\n \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\n\n\n\u003c\/div\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Gas sensor with molded cable\u003c\/li\u003e\n\n\u003cli\u003e 6 m cable, white, 3x0.14 mm²\u003c\/li\u003e\n\n\u003cli\u003e 2 mounting screws and dowels\u003c\/li\u003e\n\n\u003cli\u003e detailed operating instructions with assembly instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\n \u003cstrong\u003eExternal CO2 sensor for carbon dioxide - from technical systems\u003c\/strong\u003e\n \u003cp class=\"\" data-start=\"267\" data-end=\"702\"\u003eThe external CO2 sensor, with its \u003cstrong\u003eown alarm, status LEDs, and test button,\u003c\/strong\u003e is optimized as an accessory for the SCHABUS \u003cstrong\u003eGX-HS and GX-A1+ gas warning devices\u003c\/strong\u003e . Its warning levels and \u003cstrong\u003eIP54 protection rating comply with the German Beverage Dispensing Equipment Ordinance\u003c\/strong\u003e . For use in the hospitality industry, this NDIR sensor is designed with an alarm threshold of 1.5% vol. CO2 for the pre-alarm and 3.0% vol. CO2 for the main alarm. \u003c\/p\u003e\n\n\u003cp data-start=\"267\" data-end=\"702\"\u003e\u003cimg class=\"wp-image-23107 size-thumbnail alignnone\" src=\"https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/2020\/11\/CO2_Alarmausloesung1-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"267\" data-end=\"702\"\u003e The GX-CO2-30 CO₂ gas sensor from Elektrotechnik Schabus is specifically designed for use in cold storage rooms, warehouses, and areas with CO₂ pressure cylinders – especially in the hospitality industry, where CO₂ is widely used in beverage dispensing systems. It reliably monitors carbon dioxide from technical systems, thus supporting operators in the early detection of potential leaks in valves and pressure vessels.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"704\" data-end=\"1408\"\u003eIn small, poorly ventilated rooms, even a small leak can cause CO₂ concentrations to reach dangerous levels within a short period of time. The GX-CO2-30 reliably detects such conditions – without reacting excessively to stale or poorly ventilated room air. For this reason, the alarm thresholds are set higher than those of typical indoor air sensors, as is practical: the pre-alarm is triggered at 1.5% vol. CO₂, and the main alarm at 3.0% vol. CO₂. These settings take into account the special requirements of technical systems with pressurized CO₂, but are deliberately geared towards everyday suitability and the avoidance of false alarms.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"1410\" data-end=\"2009\"\u003eThe sensor uses a precise NDIR (non-dispersive infrared) measurement principle for reliable carbon dioxide detection. As an active sensor, it also operates independently—with its own status indicator, integrated alarm, and test button—and can also be combined with the GX-HS and GX-A1+ gas detectors. Communication is via an analog voltage signal, which can trigger a potential-free relay switching in the detector when the alarm threshold is exceeded. This allows for easy, flexible integration into ventilation, alarm, or control systems.\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"2011\" data-end=\"2407\"\u003e For harsh operating environments, the sensor housing has an IP54 protection rating – protected against dust deposits inside and water splashes from all sides. An integrated high-tech membrane further protects the sensitive electronics from moisture, for example, when cleaning rooms. The sensor can therefore remain installed and does not need to be removed for routine cleaning procedures.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"2585\" data-end=\"3021\"\u003eImportant: The GX-CO2-30 meets essential requirements of the Technical Rules for Hazardous Substances (TRGS) for beverage dispensing systems, but is not certified as a complete replacement for a TRGS-compliant system. It offers maximum compatibility with the proven SCHABUS systems and is ideally suited as a practical warning system for restaurants, food processing facilities, and technical operating rooms with CO₂ applications.\u003c\/p\u003e\n\n\u003cp data-start=\"949\" data-end=\"980\"\u003e \u003cstrong\u003eTypical areas of application\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli data-start=\"984\" data-end=\"1032\"\u003e Cold rooms and storage rooms with CO₂ pressure cylinders\u003c\/li\u003e\n\n\u003cli data-start=\"1035\" data-end=\"1082\"\u003e Restaurants with beverage dispensing systems\u003c\/li\u003e\n\n\u003cli data-start=\"1085\" data-end=\"1133\"\u003e Breweries, beverage logistics and bottling plants\u003c\/li\u003e\n\n\u003cli data-start=\"1136\" data-end=\"1178\"\u003e Technical rooms with pressurized CO₂ systems\u003c\/li\u003e\n\n\u003cli data-start=\"1181\" data-end=\"1224\"\u003e Food production with CO₂ atmosphere\u003c\/li\u003e\n\n\u003cli data-start=\"1227\" data-end=\"1261\"\u003e Research laboratories with CO₂ technology\u003c\/li\u003e\n\n\u003cli data-start=\"1264\" data-end=\"1289\"\u003e Large kitchens and canteens\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\n \u003cstrong\u003eExtension of the connecting cable\u003c\/strong\u003e\n\n The sensor's connecting cable can be extended. The following minimum cross-sections apply depending on the cable length:\n \nCable cross-section 3 x 0.14 mm²: maximum length 20 m\n Cable cross-section 3 x 0.5 mm²: maximum length 50 m \n\n\n\n\u003cimg class=\"alignnone wp-image-15449 \" src=\"https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge.png\" sizes=\"(max-width: 778px) 100vw, 778px\" srcset=\"https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge.png 1923w, https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge-150x23.png 150w, https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge-600x92.png 600w, https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge-64x10.png 64w, https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge-300x46.png 300w, https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge-1024x157.png 1024w, https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge-768x117.png 768w, https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge-1536x235.png 1536w, https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/200898-CO-Sensor-Infografik-Kabellaenge-400x61.png 400w\" alt=\"\" width=\"778\" height=\"119\"\u003e\n\n\n\n WEEE NO.: DE91394868","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55590336692599,"sku":"300315","price":239.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55590336725367,"sku":"300315","price":199.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300315-GX-CO2-30-1-Main-aktiver-co2-sensor-fuer-technische-anlagen-mit-co2-zeichen.jpg?v=1779885600"},{"product_id":"co-alarm-gx-c3pro","title":"CO ALARM GX-C3pro Steckdosengerät 230V mit externen CO-Sensor","description":"\u003cp data-start=\"217\" data-end=\"302\"\u003e \u003cstrong data-start=\"221\" data-end=\"302\"\u003eCO alarm device GX-C3pro – safety for households with gas boilers and gas heating\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"304\" data-end=\"726\"\u003eThe GX-C3pro is a reliable carbon monoxide alarm device with an external sensor, specifically designed for use in homes with gas boilers, gas heaters, or other gas-powered appliances. Simply plug the device into a power outlet, and mount the sensor at nose height—where the dangerous gas might first be detected. After approximately five minutes of warm-up time, the GX-C3pro is ready for use.\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"728\" data-end=\"1098\"\u003e If the CO limits specified in DIN EN 50291 are exceeded, the system issues a clearly audible warning with an alarm tone and a flashing red LED. At the same time, it automatically shuts off the connected device, such as a boiler or burner, and remains shut off until the hazard has been eliminated through sufficient ventilation and a manual reset is performed.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"1100\" data-end=\"1629\"\u003eThe warning device uses a precise, TÜV-certified sensor and reacts in a graduated manner: While high CO concentrations trigger an immediate alarm, lower levels trigger a delayed warning – exactly as required by the standard. This largely prevents false alarms while reliably detecting insidious poisoning. For installations outside the monitoring room, the sensor cable can be easily routed through a 13 mm wall opening, and the external sensor is connected via a plug-in connector.\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"1631\" data-end=\"1865\"\u003e The GX-C3pro features a display-free design and focuses on the essentials: precise detection, easy handling, and consistent shutdown in an emergency. An ideal security solution – for every household with a gas supply.\u003c\/p\u003e\n\n\n\n\n\n WEEE NO.: DE91394868","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591017185655,"sku":"300229","price":179.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591017218423,"sku":"300229","price":151.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300229_GX_C3_Pro_1_Main_mit_Co_Zeichen.jpg?v=1777973694"},{"product_id":"co-gas-alarm-gx-c1pro","title":"CO Melder GX-C1pro Plug-In Gerät 230V","description":"\u003cp class=\"\" data-start=\"129\" data-end=\"850\"\u003eThe GX-C1pro CO detector is a reliable plug-in warning device for the early detection of dangerous carbon monoxide concentrations in living spaces. Simply plugged into a medium-height outlet, the device is ready for use after a short initialization time of just five minutes. The integrated, maintenance-free electrochemical sensor is highly sensitive to CO gas and, if the limit values ​​according to DIN EN 50291 are exceeded, triggers both a loud audible alarm and a clearly visible red LED signal. The entire sensor technology, evaluation, calibration, and software have been comprehensively tested and certified by TÜV Süd, demonstrating the highest safety standards.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"852\" data-end=\"1452\"\u003eThanks to its sophisticated design, the device requires no complex installation and can be flexibly inserted into standard electrical outlets – regardless of whether they are located at a height of one meter, 1.5 meters, or 1.8 meters. Due to modern measurement technology and the natural propagation of carbon monoxide, positioning is less critical than with older sensor technologies. The warning device offers dual safety through visual and acoustic signals, making it an indispensable protective measure for households with heating systems, fireplaces, or other combustion systems.\u003c\/p\u003e\n\n\n\n\n\n WEEE NO.: DE91394868","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591168377207,"sku":"300783","price":109.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591168409975,"sku":"300783","price":81.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300783_Main_mit_Gas_Zeichen.jpg?v=1765817765"},{"product_id":"gas-alarm-gx-d33","title":"CO₂ Melder GX-D33 für technische Anlagen und CO₂ Druckflaschen","description":"\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e The CO2 alarm GX-D33 is a CO2 warning device for technical CO2 systems with pressure cylinders and poorly ventilated dry ice storage facilities.\u003c\/div\u003e\n\n \u003cdiv\u003eThe GX-D33 is ideal for the so-called tea kitchens in offices where large CO2 bottles for water carbonators are set up.\u003c\/div\u003e\n\n\u003cdiv\u003e The alarm thresholds were set high enough to detect technical defects immediately, but not to immediately raise the alarm in the case of poor indoor air contaminated with CO2 from exhaled carbon dioxide.\u003c\/div\u003e\n\n\u003cdiv\u003e The GX-D33 is simply plugged into a free socket in the lower area, which is located near the CO2 cylinders to be monitored, and is ready for use after 3 minutes.\u003c\/div\u003e\n\n\u003cdiv\u003e Its internal infrared sensor operates maintenance-free for years as long as it never comes into contact with water.\u003c\/div\u003e\n\n\u003cdiv\u003e For your safety, we recommend that you carry out a functional test with your breath every six months. The exact description can be found in the operating instructions. \u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cimg class=\"alignnone wp-image-23107\" src=\"https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/2020\/11\/CO2_Alarmausloesung1-1-300x300.jpg\" alt=\"\" width=\"207\" height=\"230\"\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n \u003cp class=\"x_MsoNormal\"\u003eIt is advisable to consult the relevant trade inspectorate or trade association before installing and commissioning CO₂ warning devices to ensure that all regional and specific safety regulations are observed.\u003c\/p\u003e\n\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n https:\/\/youtu.be\/aDaF36zQ2BA?si=eL8MDzNtn2v5npbO\n\n\n\n\n\n WEEE NO.: DE91394868\n\u003cdiv id=\"text_produktbeschreibung\"\u003e\u003c\/div\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591197081975,"sku":"300257","price":179.5,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591197114743,"sku":"300257","price":130.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300757_Main_mit_Gas_Zeichen.jpg?v=1765818045"},{"product_id":"co2-alarm-gx-d1","title":"CO₂ Melder GX-D1 für ein gesundes Raumklima - Plug \u0026 Play","description":"\u003cp data-start=\"289\" data-end=\"351\"\u003e \u003cstrong data-start=\"293\" data-end=\"351\"\u003eCO₂ Alarm GX-D1 – For fresh air and clear heads\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"353\" data-end=\"885\"\u003e The GX-D1 CO₂ alarm device reliably ensures good air quality in indoor spaces where large numbers of people regularly gather. Classrooms, conference rooms, open-plan offices, or production facilities – the GX-D1 is used wherever a lack of fresh air impairs concentration. The device is simply plugged into a power outlet and placed higher (more tolerant) or closer to the floor (more sensitive), depending on the desired sensitivity. After a short preheating time of approximately three minutes, it is ready for use.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"887\" data-end=\"1395\"\u003eThe GX-D1 continuously measures the CO₂ content of the room air and emits a clearly audible alarm signal accompanied by a red flashing LED if it exceeds 2500 ppm – half the legal maximum concentration (MAK) – to warn before the air quality drops into a health-threatening range. At levels as low as 1400 ppm CO₂, the air is considered \"very poor,\" which has a noticeable impact on concentration, well-being, and performance.\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"1397\" data-end=\"1658\"\u003e The warning device reliably reminds you to ventilate regularly and sufficiently – long before stuffy air becomes a problem. The GX-D1 thus helps noticeably improve the indoor climate and maintain the well-being of everyone present, without any installation effort.\u003c\/p\u003e\n\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e WEEE NO.: DE91394868\u003c\/div\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591209369975,"sku":"300251","price":139.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591209402743,"sku":"300251","price":105.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300251-GX-D1-1-Main-mit-co2-zeichen.jpg?v=1779115722"},{"product_id":"kleinhupe-warnleuchte","title":"Small horn warning light","description":"\u003cp\u003e \u0026lt;div id=\"performance features\"\u0026gt;\u0026lt;strong\u0026gt;Combination device signal horn - flashing light\u0026lt;\/strong\u0026gt;, as an optimal complement to our warning systems: For example, a visual and acoustic signal can be emitted in the living area if a problem has occurred in the basement.\u0026lt;\/div\u0026gt;\u003cbr\u003e \u0026lt;div\u0026gt;The combined signal horn and flashing light for 230 V AC operation is delivered pre-wired (400 mm cable) ready for connection; the 2\/3 x 0.75 mm² supply cable simplifies wiring.\u0026lt;\/div\u0026gt;\u003cbr\u003e The indicator light can be set to either continuous or flashing using a switch. The signal horn and LED warning light can be controlled separately.\u003cbr\u003e \u0026lt;div\u0026gt;Due to its IP54 protection rating when mounted vertically, the combined signal horn and flashing light unit can also be used outdoors under a canopy.\u0026lt;\/div\u0026gt; \u003cbr\u003e\u0026lt;div\u0026gt;\u0026lt;\/div\u0026gt;\u003cbr\u003e \u0026lt;div\u0026gt;\u003c\/p\u003e\n\n\u003cp\u003e Also ideal in combination with our DIN rail warning detectors, which do not have a built-in acoustic alarm,\u003c\/p\u003e\n\n\u003cp\u003e e.g. \u0026lt;a href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-wasser\/wassermelder-sht-5001\"\u0026gt;\u0026lt;strong\u0026gt;SHT 5001 Water Detector\u0026lt;\/strong\u0026gt;\u0026lt;\/a\u0026gt;, \u0026lt;a href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-wasser\/wassermelder-sht-5002\"\u0026gt;\u0026lt;strong\u0026gt;SHT 5002 Level Controller\u0026lt;\/strong\u0026gt;\u0026lt;\/a\u0026gt;, \u0026lt;a href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gas-alarm-gx-hs-2\"\u0026gt;\u0026lt;strong\u0026gt;GX-HS Gas Warning Device\u0026lt;\/strong\u0026gt;\u0026lt;\/a\u0026gt;.\u003c\/p\u003e\n\n\u003cp\u003e \u0026lt;\/div\u0026gt;\u003cbr\u003e \u0026amp;nbsp;\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591293649271,"sku":"200994","price":129.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591293682039,"sku":"200994","price":106.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/products-200994_Bild1.webp?v=1754991549"},{"product_id":"gas-alarm-gx-d2","title":"GAS ALARM GX-D2 ","description":"\u003cdiv id=\"text_produktbeschreibung\"\u003e\n\n\u003cp class=\"\" data-start=\"126\" data-end=\"210\"\u003e \u003cstrong data-start=\"126\" data-end=\"210\"\u003eCO₂ warning device GX-D2 – Optimal air monitoring with a flexibly placeable sensor\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"212\" data-end=\"707\"\u003eThe GX-D2 CO₂ alarm device offers an effective solution for monitoring indoor air quality in high-traffic areas—ideal for classrooms, meeting rooms, open-plan offices, or production areas. Unlike the GX-D1 model, the GX-D2 features an external CO₂ sensor that can be placed independently of the device. This allows the measuring point to be more precisely tailored to the actual occupancy zones—for even more precise measurement of indoor air quality.\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"709\" data-end=\"1055\"\u003e The device itself is conveniently plugged into a power outlet, and the sensor can be flexibly mounted near the floor or higher on the wall—depending on how sensitive the CO₂ monitoring should be. After a short preheating time of around three minutes, the GX-D2 begins continuously measuring the CO₂ concentration in the room air.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"1057\" data-end=\"1418\"\u003eIf the threshold of 2500 ppm – half the legal maximum allowable concentration – is exceeded, the GX-D2 emits a clearly audible alarm signal and simultaneously warns with a red flashing LED. At levels as low as 1400 ppm, air quality is considered severely impaired, which can negatively impact concentration, performance, and general well-being.\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"1420\" data-end=\"1685\"\u003e With the GX-D2, timely ventilation becomes child's play – without any installation effort. It thus makes an important contribution to a healthy indoor climate that promotes both well-being and productivity – wherever large numbers of people gather. \u003c\/p\u003e\n\n\n\n\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"einsatzmoeglichkeiten_liste\"\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n WEEE NO.: DE91394868\n\n\n\u003c\/div\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591350337911,"sku":"300252","price":139.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591350370679,"sku":"300252","price":111.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300252-GX-D2-1-Main-mit-co2-zeichen-mit-externem-co2-sensor.jpg?v=1779200130"},{"product_id":"prof-gas-alarm-gx-c300s","title":"PROFESSIONAL GAS ALARM GX-C300S","description":"\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\n\u003cul\u003e\n\n\u003cli\u003e Gas detector GX-C300S\u003c\/li\u003e\n\n\u003cli\u003e CH4 Sensor GX-SE\u003c\/li\u003e\n\n\u003cli\u003e 4x fastening screws\u003c\/li\u003e\n\n\u003cli\u003e Operating and assembly instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\n This professional carbon monoxide alarm device with an internal CO sensor is equipped with an additional external city and natural gas sensor, making the entire system the perfect warning device for boiler rooms where a gas heater or boiler is installed. This way, in addition to life-threatening CO, any leaking city and natural gas are also detected and alerted. The CO sensor, measuring cell, evaluation unit, and software have undergone a comprehensive full test according to DIN EN 50291 by TÜV Süd, and the system's safety and stability have been certified.\n \nOne relay activates in the event of a CO or gas alarm, and another relay activates when technical faults are detected. The alarm relay, activated in monitoring mode, de-energizes when gas (methane, butane, propane, ethanol) is detected or when the CO concentration specified by the standard is exceeded. In the event of an emergency, it can shut off the heating system with its solenoid shut-off valve to reliably prevent further ingress of toxic or flammable gases.\n\n This system is therefore ideal for monitoring the heating and utility rooms in houses, where the gas fittings are also located, and for switching them off in the event of danger, as well as for informing building management systems or home automation.\n\n Installation must be carried out by a qualified professional. Please observe the five safety rules!\n \nThe GX-C300S gas alarm may only be installed on a wall in dry, indoor spaces. Choose a mounting position that allows the display to be easily read while standing. This ensures proper functioning of the warning device.\n\n\n\n \u003cstrong\u003eNote:\u003c\/strong\u003e For the sake of simplicity, the designation \"CH4\" on the device and display represents all gases, coolants, and refrigerants detectable by the external sensor.\n\n\n\n WEEE NO.: DE91394868","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591461978487,"sku":"300265","price":389.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591462011255,"sku":"300265","price":320.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300265-Main-1-mit-Gas-Zeichen.jpg?v=1777990455"},{"product_id":"gas-alarm-gx-b1pro","title":"GAS ALARM GX-B1pro Steckdosengerät 230V Stadt,-Erd- u. Flüssiggas","description":"\u003cp data-start=\"273\" data-end=\"349\"\u003e \u003cstrong data-start=\"277\" data-end=\"349\"\u003eGas detector GX-B1pro – Reliable safety for natural and liquefied gas\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"351\" data-end=\"534\"\u003e The GX-B1pro gas detector offers maximum safety in all rooms with a gas connection – no installation required. Simply plug it into a power outlet and you're instantly protected!\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"536\" data-end=\"852\"\u003eThanks to its integrated sensor, the GX-B1pro reliably detects town gas, natural gas (methane), and liquefied gases such as propane and butane (e.g., from gas cylinders). Even at low gas concentrations – well below critical levels – the detector warns with a loud audible and a clearly visible visual signal.\u003c\/p\u003e\n\n The socket gas warning device with internal sensor for town gas and natural gas is plugged into an upper (natural gas \/ methane) or lower (liquefied petroleum gas \/ butane, propane) socket, depending on the gas, is ready for use after a 3-minute preheating time and warns even at gas concentrations well below dangerous levels with a loud alarm tone and a red flashing LED.\n\n\n\n This cylinder and natural gas detector with an internal sensor ensures optimal detection of the corresponding gases and is an essential safety device in virtually every household with a gas connection! Simply plug the GX-B1pro gas detector with an internal sensor into a socket at the appropriate height, completely effortless installation.\n \n\u003cstrong\u003eA notice:\u003c\/strong\u003e\n\n Depending on the gas type, ensure the correct positioning height is observed and simply plug the gas detector into the power outlet. If there is no power outlet at the correct height, please use the \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gasmelder\/gas-alarm-gx-b2pro\"\u003e\u003cb\u003eGX-B2pro\u003c\/b\u003e\u003c\/a\u003e (item no. 300926) with an external sensor. After a short warm-up period, the device is ready for use.\n\n\n\n WEEE NO.: DE91394868","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591494287735,"sku":"300924","price":109.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591494320503,"sku":"300924","price":69.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300924-GX-B1pro-1-Main-mit-gas-zeichen-gasalarm-steckdosengeraet-220v-stadt-erdgas-fluessiggas.jpg?v=1779979372"},{"product_id":"prof-co-alarm-gx-c300p","title":"PROFI CO ALARM GX-C300P Kohlenmonoxid Melder für thermisch anspruchsvolle Räume","description":"\u003cp\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Gas detector GX-C300P\u003c\/li\u003e\n\n\u003cli\u003e 4x fastening screws\u003c\/li\u003e\n\n\u003cli\u003e 2 meters of hose pre-assembled\u003c\/li\u003e\n\n\u003cli\u003e Dust filter item no. 300259\u003c\/li\u003e\n\n\u003cli\u003e Operating and assembly instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eGX-C300P\u003c\/strong\u003e is a professional carbon monoxide alarm device for permanent installation, specially developed for demanding environments such as gas-fired saunas, cold storage facilities, or dusty rooms – such as pellet and wood chip bunkers. Thanks to its integrated negative pressure system, the air to be monitored can be reliably fed to the measuring cell via a permanently installed silicone hose. This enables precise monitoring even in areas where electrical installations are not possible or practical. The device precisely measures the CO concentration and displays the value in ppm on an illuminated plain-text display. The system delivers reliable measurement results after just 30 seconds. To ensure consistently precise measurement even in environments with high dust levels, a replaceable filter is included, which should be replaced at least once a year. The alarm is triggered according to the warning levels defined in DIN EN 50291, but can be customized at the factory. Two potential-free changeover relays also enable the control of external systems, for example, to activate forced ventilation or to forward an alarm to a building management system. If the specified CO levels are exceeded, the device issues a clear acoustic and visual warning: A loud piezo alarm sounds, while the display flashes conspicuously. Furthermore, the GX-C300P continuously monitors itself and reliably reports any detected technical faults. The electrochemical sensor inside the device has a service life of six to ten years – depending on the ambient conditions – and can be replaced by Elektrotechnik Schabus in the factory if necessary. The permanently installed 230-volt power supply ensures a reliable power supply, making the device ready for use immediately after switching on and designed for continuous operation. The standard hose length is two meters, but can be customized depending on the application. While a minimum length of one meter must be maintained in thermally demanding rooms to ensure accurate measurement, the maximum hose length must not exceed four meters. Since the GX-C300P is frequently used in industrial or specialized environments, the factory-set alarm levels and delay times can be customized upon request. While the default values ​​are optimally designed for residential or apartment-like spaces, many users have their own specific requirements for their CO warning system. Elektrotechnik Schabus therefore offers a comprehensive programming service, precisely configuring the device to the desired parameters. Customers receive detailed advice and a test and inspection report documenting the adjusted settings. This customization option is also available for all other Schabus C300 warning devices. WEEE No.: DE91394868\u003c\/p\u003e\n\n\u003cbr\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591547502967,"sku":"300256","price":399.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591547535735,"sku":"300256","price":272.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300256_GX_C300P_Main_CO_Melder_f_r_thermisch_anspruchsvolle_R_ume.jpg?v=1777016520"},{"product_id":"profi-co-alarm-gx-c300","title":"PROFESSIONAL CO ALARM GX-C300","description":"Professional carbon monoxide alarm device for permanent installation with warning levels and alarm delay times, as specified in the DIN EN 50291 standard. The CO sensor, measuring cell, evaluation unit, and software have undergone a comprehensive full test according to DIN EN 50291 by TÜV Süd, and the system has been certified as safe and stable.\n\n The GX-C300 professional CO warning system features an internal electrochemical CO sensor that delivers extremely precise CO concentration values. The exact measured CO concentrations are displayed in ppm on an illuminated plain-text display. The actual alarm is triggered loudly by an integrated piezoelectric sensor, the display flashes, and a potential-free alarm relay is activated. When an alarm is triggered and when technical faults are detected by the device itself, a potential-free changeover relay is activated, for example, to activate forced ventilation or to inform the building management system.\n \nThe internal electrochemical sensor has a service life of 6 to 10 years, depending on environmental conditions, and can be easily replaced by Elektrotechnik Schabus at the factory.\n\n Installation must be performed by a qualified professional. Please observe the five safety rules! The GX-C300 gas alarm may only be installed on a wall in dry, indoor spaces. Choose the mounting position so that the display is easily readable while standing. This ensures proper functioning of the wall-mounted device.\n\n\n\n WEEE NO.: DE91394868","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591573815671,"sku":"300255","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591573848439,"sku":"300255","price":220.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300255-GX-C300-1-Main-mit-Gas-Zeichen.jpg?v=1777988765"},{"product_id":"usb-kalibrieradapter-1","title":"USB calibration adapter","description":"\u003cp\u003e \u0026lt;strong\u0026gt;\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;Ensure long-term measurement accuracy with the USB calibration adapter\u0026lt;\/span\u0026gt;\u0026lt;\/strong\u0026gt;\u003c\/p\u003e\n\n \u003cp\u003e\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;The USB calibration adapter from Elektrotechnik Schabus is an indispensable tool for the regular maintenance and calibration of the GX-D500P CO₂ warning device.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;With this adapter, you can precisely adjust the zero point of the sensor to permanently ensure the accuracy of the measurements.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;Over time, natural drift can lead to a shift in the zero point (410 ppm), which makes the sensor more sensitive and triggers alarms more frequently.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;A regular zero point adjustment – ​​recommended every six months to annually, or monthly under demanding ambient conditions – restores the original calibration and maintains the reliability of the system.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;More frequent calibration is particularly useful in areas with infrequent fresh air access below 500 ppm CO₂.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors Recalibration should only be performed by authorized personnel, ideally with the GX-D500P de-energized.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;The adapter is characterized by its robust construction with IP67 protection and offers a long-lasting solution for precise CO₂ measurements in safety-critical applications.\u0026lt;\/span\u0026gt;\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591596261751,"sku":"200340","price":48.5,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591596294519,"sku":"200340","price":38.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/200340-USB-Adapter-SCHABUS-4-1_76144d54-9fe6-46c7-8eed-4eaefbecbd47.webp?v=1754999386"},{"product_id":"co-melder-40-ppm","title":"CO detector 40 ppm","description":"\u003cp\u003e Scope of delivery\u003cbr\u003e \u0026lt;ul\u0026gt;\u003cbr\u003e \u0026lt;li\u0026gt;CO detector\u0026lt;\/li\u0026gt;\u003cbr\u003e \u0026lt;li\u0026gt;2 keyholes on the back wall, 2 screws\/dowels included each\u0026lt;\/li\u0026gt;\u003cbr\u003e \u0026lt;\/ul\u0026gt;\u003cbr\u003e \u0026lt;p data-start=\"144\" data-end=\"212\"\u0026gt;\u0026lt;strong\u0026gt;Early protection against carbon monoxide leaks\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt; \u003cbr\u003e\u0026lt;p class=\"\" data-start=\"214\" data-end=\"364\"\u0026gt;\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;The 40 ppm CO detector from Elektrotechnik Schabus is a reliable monitoring device specifically designed to provide early protection against the dangers of carbon monoxide (CO).\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;With a low alarm threshold of 40 ppm and a response time of just 1.0 second, the device detects CO leaks particularly quickly and enables immediate safety shutdown of the connected boiler.\u0026lt;\/span\u0026gt;\u0026lt;\/p\u0026gt; \u003cbr\u003e\u0026lt;p class=\"\" data-start=\"366\" data-end=\"522\"\u0026gt;\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;Equipped with a long-life electrochemical sensor (Figaro TGS 5042-A00), the detector offers a service life of up to 10 years under optimal ambient conditions (max. 28 °C, 30 % rH).\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;The integrated self-test function ensures continuous monitoring of operational readiness.\u0026lt;\/span\u0026gt;\u0026lt;\/p\u0026gt; \u003cbr\u003e\u0026lt;p class=\"\" data-start=\"524\" data-end=\"722\"\u0026gt;\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;The device has an acoustic alarm with a sound pressure of 85 dB(A) @ 1 m as well as optical indicators via three LEDs (green for operation, yellow for fault, red for alarm).\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;The electrical connection is via 24 V DC (±10 %) and an RJ12 socket.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;With a compact design of 88 × 58 × 38 mm and a weight of 91 g, the detector is easy to install.\u0026lt;\/span\u0026gt;\u0026lt;\/p\u0026gt;\u003cbr\u003e \u0026lt;p data-start=\"1997\" data-end=\"2018\"\u0026gt;\u0026lt;strong\u0026gt;Important information\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt; \u003cbr\u003e\u0026lt;p class=\"\" data-start=\"2020\" data-end=\"2138\"\u0026gt;\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;Certain substances such as ethylene, ethanol, alcohol, isopropanol, gasoline, toluene, ethyl acetate, hydrogen, hydrogen sulfide, and sulfur dioxide can affect the CO detector and possibly trigger false alarms.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;Avoid using the device in rooms where these substances are present.\u0026lt;\/span\u0026gt;\u0026lt;\/p\u0026gt; \u003cbr\u003e\u0026lt;p class=\"\" data-start=\"2140\" data-end=\"2306\"\u0026gt;\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;People with specific medical conditions should be aware that this CO detector may not provide adequate protection.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;In such cases, it is recommended to use a warning device that generates audible and\/or visible signals even at CO concentrations below 50 ppm.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;If in doubt, consult a doctor.\u0026lt;\/span\u0026gt;\u0026lt;\/p\u0026gt; \u003cbr\u003e\u0026lt;p class=\"\" data-start=\"2313\" data-end=\"2395\"\u0026gt;\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;For further information or personal advice, the team at Elektrotechnik Schabus will be happy to assist you.\u0026lt;\/span\u0026gt;\u0026lt;\/p\u0026gt;\u003cbr\u003e \u0026amp;nbsp;\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591600259447,"sku":"7639852","price":249.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591600292215,"sku":"7639852","price":154.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/7639852_Main_mit_Gas_Zeichen.jpg?v=1765816145"},{"product_id":"gx-d500p-professioneller-co2-alarm-mit-ansaugung","title":"GX-D500P-Professional CO2 Alarm with Suction","description":"\u003cp\u003e\u003c\/p\u003e\n\n\u003cp id=\"leistungsmerkmale\"\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e GX-D500P warning device\u003c\/li\u003e\n\n\u003cli\u003e 2m \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/silikonschlauch\"\u003esilicone hose (item no. 21002)\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 1 \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/staubfilter-ersatz-fur-gx-c300p\"\u003edust filter (item no. 300259)\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e detailed German operating and assembly instructions\u003c\/li\u003e\n\n\u003cli\u003e Mounting material: 4 screws and dowels, 2 screwdrivers, 2 cable ties, 2 large and one small PG screw connection\u003c\/li\u003e\n\n\u003cli\u003e Optionally available: 1 \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/usb-kalibrieradapter\"\u003eUSB calibration adapter cable (item no. 200340)\u003c\/a\u003e \n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cimg class=\"alignnone wp-image-23107\" src=\"https:\/\/www.elektrotechnik-schabus.de\/wp-content\/uploads\/2020\/11\/CO2_Alarmausloesung1-1-300x300.jpg\" alt=\"\" width=\"167\" height=\"158\"\u003e\u003c\/p\u003e\n\n \u003cp\u003eThe GX-D500P CO2 alarm detector is a professional warning device with pre-set alarm thresholds of 1.5% CO2 for a pre-alarm and 3.0% CO2 for a main alarm. Its application is versatile, allowing it to monitor air in thermally demanding environments, from particularly cold spaces such as refrigerated beverage dispensing systems and dry ice storage for vaccination centers to particularly warm and hot spaces. This is made possible by an intake system that extends and connects the monitored space with a thick-walled silicone hose.\u003c\/p\u003e\n\n\u003cp\u003e The alarm threshold, which is clearly perceptible both audibly and visually, was deliberately set high to prevent false alarms from poor indoor air quality caused by human exhaled CO2, while still allowing for immediate and reliable detection of defects in technical systems. The precise values ​​are based on the specifications of the technical guidelines for beverage dispensing systems in the hospitality industry.\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #e30613;\"\u003e\u003cstrong\u003eInclude your professional association and the trade supervisory authority in your planning prior to installation to ensure that nothing stands in the way of subsequent acceptance. There are significant regional differences over which Elektrotechnik Schabus has no influence.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e In the event of an alarm, a potential-free changeover relay (230 V AC \/ 5 A) switches, which can, for example, activate forced ventilation or close magnetic shut-off valves. Another potential-free changeover relay (60 V DC \/ 5 A) switches in the event of technical faults detected by the device itself, thus informing the building management system, for example. In monitoring mode, both relays are energized and de-energized in the event of an alarm\/fault.\u003c\/p\u003e\n\n \u003cp\u003eA large, illuminated 2x16-character display continuously provides information about the currently measured CO2 level and, when scrolled through using the SERVICE button, provides further status messages from the device. This includes monitoring temperatures inside the device, counting alarms, displaying an error code in the event of technical malfunctions, and recording the CO2 concentration in ppm during the last alarm.\u003c\/p\u003e\n\n \u003cp\u003eThe GX-D500P is designed for vertical, permanent installation on a wall, ideally next to the door that provides access to the monitored room, allowing for information about the CO2 concentration inside before entering the room. The hose exits the bottom of the device and should only be routed through the wall after at least 100 cm to allow any particularly high or low temperatures to acclimatize to those of the device. With a one-meter hose, temperatures from -30°C to +70°C can be measured, and with a two-meter hose, even from -70°C to +120°C can be measured. An optional dust filter (item no. 300259) is available for particularly dusty environments.\u003c\/p\u003e\n\n \u003cp\u003eWith the optionally available \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/usb-kalibrieradapter\"\u003eUSB calibration adapter cable (item 200340),\u003c\/a\u003e the user can perform a zero point calibration of the sensor regularly or as needed, as every sensor is subject to natural drift. The preset range of the warning thresholds is always maintained and can only be changed at the factory. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/200340-USB-Adapter-SCHABUS-4-1-150x150.webp?v=1755008806\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591938883959,"sku":"300263","price":499.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591938916727,"sku":"300263","price":379.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300263-GX-D500P-1-Main-mit-CO2-Zeichen.jpg?v=1778598225"},{"product_id":"staubfilter-ersatz-fur-gx-c300p","title":"Dust filter replacement for GX-C300P","description":"\u003cdiv id=\"leistungsmerkmale\"\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e dust filter \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv id=\"leistungsmerkmale_liste\"\u003e\u003c\/div\u003e\n\n\u003cdiv id=\"einsatzmoeglichkeiten_liste\"\u003e\u003c\/div\u003e\n\n\u003cdiv id=\"text_produktbeschreibung\"\u003e\n\n\n The dust filter is an \u003cstrong\u003eaccessory | spare part\u003c\/strong\u003e for the dust filter on the \u003cstrong\u003eGX-C300P\u003c\/strong\u003e\n\n You can simply remove the old filter from the silicone hose and replace it with this new filter. You can attach the filter to the wall using the screw hole.\n\n A new \u003cstrong\u003esilicone\u003c\/strong\u003e hose can be found under \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/silikonschlauch\"\u003e\u003cstrong\u003earticle number 21002\u003c\/strong\u003e\u003c\/a\u003e \n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"text_produktbeschreibung\"\u003e\n\n\u003cdiv id=\"technische_daten\"\u003e\u003c\/div\u003e\n\n\u003cdiv id=\"technische_daten_liste\"\u003e WEEE No.: 91394868\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55591982399863,"sku":"300259","price":29.9,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55591982432631,"sku":"300259","price":19.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300259-Staubfilter-GX-C300P-SCHABUS-2-1.webp?v=1755009658"},{"product_id":"gas-alarm-set-gx-a1-co","title":"CO Melder GX-A1+CO mit externem Sensor","description":"\u003cp\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Gas alarm set GX-A1+CO\u003c\/li\u003e\n\n\u003cli\u003e external CO sensor GX-5042 with sensor cable\u003c\/li\u003e\n\n\u003cli\u003e Cable glands (2x M16, 1x M12)\u003c\/li\u003e\n\n\u003cli\u003e Mounting material (4 large screws, 2 small screws and dowels)\u003c\/li\u003e\n\n\u003cli\u003e detailed operating instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003eThe GAS ALARM GX-A1-CO is a combination of a control unit for carbon monoxide and an external, TÜV-tested CO sensor (according to DIN-EN 50291 (CO in living spaces)\u003c\/p\u003e\n\n\u003cp\u003e The particular advantage of the GX-A1+CO lies in the ability to monitor a room for harmful CO concentrations while mounting the control unit outside. This allows the danger level to be accurately assessed before entering the room. The LCD display on the control unit continuously informs about the operating status. The alarm signal is provided visually and audibly, both on the control unit and on the sensor itself.\u003c\/p\u003e\n\n \u003cp\u003eThe carbon monoxide concentration is evaluated and displayed with ppm precision. In the event of an alarm, a potential-free 230-volt changeover relay switches on, for example to activate forced ventilation in the pellet bunker in the event of an alarm and thus quickly reduce the high CO concentrations to a tolerable level - or to lock the gas supply line with a magnetic shut-off valve so that no further gas can escape from a possible leak in the gas line or in the gas boiler.\u003c\/p\u003e\n\n\u003cp\u003e Another relay for up to 60 volts DC voltage informs the home automation or building management system if necessary in the event of technical faults detected by the warning device itself, such as a cable break or sensor failure.\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55592368079223,"sku":"300266","price":419.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55592368111991,"sku":"300266","price":355.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300266_Main_mit_externem_CO_Sensor.jpg?v=1777284378"},{"product_id":"prof-co-alarm-gx-c330","title":"PROFI CO MELDER GX-C330 20 ppm Sofortalarm mit Relais-Ausgang","description":"\u003cp\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e GX-C330 CO alarm device\u003c\/li\u003e\n\n\u003cli\u003e detailed German operating instructions\u003c\/li\u003e\n\n\u003cli\u003e Cable glands\u003c\/li\u003e\n\n\u003cli\u003e Screws and dowels for wall mounting\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"221\" data-end=\"317\"\u003e \u003cstrong data-start=\"225\" data-end=\"317\"\u003ePROF. CO ALARM GX-C330 – Precise carbon monoxide protection in professional environments\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The CO ALARM GX-C330 is a carbon monoxide alarm device for monitoring indoor spaces with open combustion and is equipped with an integrated electrochemical sensor. An LCD display provides continuous information on the operating status and the precise measured ppm CO concentration in the ambient air.\u003c\/p\u003e\n\n\u003cp\u003e The alarm is given acoustically and visually, and at the same time a potential-free relay is switched on, for example to warn other rooms with a signal horn\/flashing light or to initiate forced ventilation measures.  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/Fotolia_Shisha_L-600x900.webp?v=1755177251\" alt=\"\"\u003e Another relay switches in the event of faults detected by the warning device itself. The CO sensor, measuring cell, evaluation unit, and software were subjected to a comprehensive full test according to DIN EN 50291 by TÜV Süd, and the system was certified as safe and stable.\u003c\/p\u003e\n\n\u003cp\u003e The alarm threshold has been programmed so that the device immediately triggers an alarm as soon as 30 ppm of CO is detected in the ambient air. This makes the CO detector ideal for use in areas where a CO warning device is required for occupational safety, such as shisha bars and smoking clubs, but also in laboratories where CO from compressed gas cylinders is used.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55598678933879,"sku":"300330","price":339.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55598678966647,"sku":"300330","price":220.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300330-Main-1-mit-Gas-Zeichen.jpg?v=1777990029"},{"product_id":"gx-k1-kaltemittelwarngerat","title":"GX-K1 refrigerant warning device","description":"\u003cp data-start=\"212\" data-end=\"289\"\u003e \u003cstrong data-start=\"216\" data-end=\"289\"\u003eHFC Alarm GX-K1 – Early warning system for escaping refrigerants\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"291\" data-end=\"808\"\u003eMany refrigerants are not only highly harmful to the climate, but also toxic or flammable. Even if a leak in the cooling system quickly leads to a cooling failure, the invisible danger of evaporating gases remains – because these should never be inhaled. This is precisely where the GX-K1 warning device with its integrated sensor comes in: it detects leaking refrigerant early and provides a clear warning long before a health-threatening concentration is reached.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"810\" data-end=\"1421\"\u003eThe device is specially designed for health protection and is configured for exceptional sensitivity. The sensor detects a wide range of common refrigerants, including R-32 as the target gas, as well as R-290 (propane), R-22, R-404a, R-410a, R-1234yf, and many other fluorinated hydrocarbons (HFCs). Thanks to their high cross-sensitivity, the sensors also react to related gases such as methane, butane, ethanol, or hydrogen. A simple functional test is possible at any time using reduced-pressure gas from a lighter—a practical advantage, since R-290, for example, is identical to commercially available propane.\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"1423\" data-end=\"1862\"\u003e After plugging it into the power outlet and a short preheating period of approximately three minutes, the device is ready for use. If the system detects leaking refrigerant, it warns with a clearly audible signal and a flashing red LED – timely, reliable, and unmistakable.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"1864\" data-end=\"2176\"\u003eThe HFC alarm is ideal for residential or commercial applications where an explosion-proof environment isn't required. Whether heat pumps, air conditioners, or refrigeration units – with the GX-K1, you not only protect your technology, but above all, the health of the people around you.\u003c\/p\u003e\n\n\u003cp data-start=\"1864\" data-end=\"2176\"\u003e \u003cstrong\u003eWhat are HFC refrigerants?\u003c\/strong\u003e\u003cbr\u003e A refrigerant is a fluid used in refrigeration systems for heat transfer. It absorbs heat at low pressure and temperature and releases it again at higher pressure and temperature. The refrigerant's physical state changes from liquid to gas and vice versa. Fluorinated greenhouse gases have fluorine in common. Typical examples are fluorinated hydrocarbons such as tetrafluoromethane (CF4), partially fluorinated hydrocarbons such as trifluoromethane (CHF3), and sulfur hexafluoride (SF6). \u003cbr\u003eFluorocarbons (PFCs, HFCs) are considered climate-damaging substances. They are divided into fully halogenated (PFCs) and partially halogenated fluorocarbons (HFCs). PFCS are hydrocarbons whose hydrogen atoms are fully replaced by fluorine atoms. HFCs are hydrocarbons whose hydrogen atoms are partially replaced by fluorine atoms. They have very different GWP values\/CO2 equivalents and contribute to the warming of the Earth's atmosphere, i.e., to the so-called greenhouse effect.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eHeat pumps need a coolant\u003c\/strong\u003e \u003cbr\u003eThe terms \"refrigerant\" and \"coolant\" are often used synonymously. However, this is technically incorrect. The difference between a refrigerant and a coolant is that a refrigerant can remove heat even when the ambient temperature is higher than the temperature of the object being cooled. A coolant, on the other hand, can only remove heat from an object when the ambient temperature is colder. For example, the coolant heated by a car's engine releases heat into the cooler environment.\u003cbr\u003e To achieve temperatures below ambient temperature, a refrigerant is required in industrial applications, refrigerators, freezers, and air conditioning systems. This is also true for the increasingly popular heat pumps. The temperature inside should always be lower than outside. \u003cbr\u003eA heat pump therefore works in reverse. It extracts heat from the environment and transfers it to the building or heating system. Depending on the type of heat pump, the refrigerant circuit can be installed separately or integrated into the unit.\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55600883695991,"sku":"300931","price":129.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55600883728759,"sku":"300931","price":92.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300931-GX-K1-1-r32-kaeltemittelwarngeraet-waermepumpe-mit-cfc-r32-zeichen.jpg?v=1780389932"},{"product_id":"gx-k2-kaltemittelwarngerat","title":"GX-K2 refrigerant warning device ","description":"\u003cdiv class=\"wc-tab-inner\"\u003e\n\n\u003cp data-start=\"212\" data-end=\"289\"\u003e \u003cstrong data-start=\"216\" data-end=\"289\"\u003eHFC Alarm GX-K2 – Early warning system for escaping refrigerants\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"291\" data-end=\"808\"\u003e Many refrigerants are not only highly harmful to the climate, but also toxic or flammable. Even if a leak in the cooling system quickly leads to a failure of the cooling function, the invisible danger posed by evaporating gases remains – because these should never be inhaled. This is precisely where the GX-K2 warning device with external sensor comes in: the external sensor can be optimally positioned without additional structural measures, detects leaking refrigerant early, and provides a clear warning long before a health-threatening concentration is reached.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"810\" data-end=\"1421\"\u003eThe device is specially designed for health protection and is configured for exceptional sensitivity. The sensor detects a wide range of common refrigerants, including R-32 as the target gas, as well as R-290 (propane), R-22, R-404a, R-410a, R-1234yf, and many other fluorinated hydrocarbons (HFCs). Thanks to their high cross-sensitivity, the sensors also react to related gases such as methane, butane, ethanol, or hydrogen. A simple functional test is possible at any time using reduced-pressure gas from a lighter—a practical advantage, since R-290, for example, is identical to commercially available propane.\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"1423\" data-end=\"1862\"\u003e After plugging it into the power outlet and a short preheating period of approximately three minutes, the device is ready for use. If the system detects leaking refrigerant, it warns with a clearly audible signal and a flashing red LED – timely, reliable, and unmistakable.\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"1864\" data-end=\"2176\"\u003eThe HFC alarm is ideal for residential or commercial applications where an explosion-proof environment isn't required. Whether heat pumps, air conditioners, or refrigeration units – with the GX-K2, you not only protect your technology, but above all, the health of the people around you.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp data-start=\"1864\" data-end=\"2176\"\u003e \u003cstrong\u003eWhat are HFC refrigerants?\u003c\/strong\u003e\u003cbr\u003e A refrigerant is a fluid used in refrigeration systems for heat transfer. It absorbs heat at low pressure and temperature and releases it again at higher pressure and temperature. The refrigerant's physical state changes from liquid to gas and vice versa. Fluorinated greenhouse gases have fluorine in common. Typical examples are fluorinated hydrocarbons such as tetrafluoromethane (CF4), partially fluorinated hydrocarbons such as trifluoromethane (CHF3), and sulfur hexafluoride (SF6). \u003cbr\u003eFluorocarbons (PFCs, HFCs) are considered climate-damaging substances. They are divided into fully halogenated (PFCs) and partially halogenated fluorocarbons (HFCs). PFCS are hydrocarbons whose hydrogen atoms are fully replaced by fluorine atoms. HFCs are hydrocarbons whose hydrogen atoms are partially replaced by fluorine atoms. They have very different GWP values\/CO2 equivalents and contribute to the warming of the Earth's atmosphere, i.e., to the so-called greenhouse effect.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eHeat pumps need a coolant\u003c\/strong\u003e \u003cbr\u003eThe terms \"refrigerant\" and \"coolant\" are often used synonymously. However, this is technically incorrect. The difference between a refrigerant and a coolant is that a refrigerant can remove heat even when the ambient temperature is higher than the temperature of the object being cooled. A coolant, on the other hand, can only remove heat from an object when the ambient temperature is colder. For example, the coolant heated by a car's engine releases heat into the cooler environment.\u003cbr\u003e To achieve temperatures below ambient temperature, a refrigerant is required in industrial applications, refrigerators, freezers, and air conditioning systems. This is also true for the increasingly popular heat pumps. The temperature inside should always be lower than outside. \u003cbr\u003eA heat pump therefore works in reverse. It extracts heat from the environment and transfers it to the building or heating system. Depending on the type of heat pump, the refrigerant circuit can be installed separately or integrated into the unit.\u003c\/p\u003e\n\n\u003cdiv class=\"wc-tab-inner\"\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55600909320567,"sku":"300932","price":139.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55600909353335,"sku":"300932","price":98.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/300932-GX-K2-1-r32-kaeltemittelwarngeraet-waermepumpe-mit-cfc-r32-zeichen.jpg?v=1780402642"},{"product_id":"silikonschlauch","title":"silicone hose","description":"\u003cp\u003e Heat-resistant, thick-walled silicone hose - as an accessory or spare part\u003c\/p\u003e\n\n \u003cp\u003efor connecting the pressure measuring adapter from the differential pressure controller \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/abluft-klimasteuerung\/differenzdruck-controller-ds01-l\"\u003e\u003cstrong\u003eDS 01 L (21000)\u003c\/strong\u003e\u003c\/a\u003e to the flue pipe, the comfort package of the \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/abluft-klimasteuerung\/ds-01-l-comfort-paket-luftung-kaminofen\"\u003e\u003cstrong\u003eDS 01 L (21021)\u003c\/strong\u003e\u003c\/a\u003e already includes 5 meters of hose\u003c\/p\u003e\n\n\u003cp\u003e for connecting the dust filter to the \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/prof-co-alarm-gx-c300p\"\u003e\u003cstrong\u003eGX-C300P (300256)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e for connecting the dust filter to the \u003ca href=\"https:\/\/www.elektrotechnik-schabus.de\/warnsysteme-gas-rauch\/gx-d500p\"\u003e\u003cstrong\u003eGX-D500P (300263)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55601169072503,"sku":"21002","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55601169105271,"sku":"21002","price":11.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/21002_Bild.webp?v=1755201123"},{"product_id":"co-melder-nach-din-en-50291","title":"CO detector according to DIN EN 50291","description":"\u003cp\u003e \u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e CO detector\u003c\/li\u003e\n\n\u003cli\u003e 2 keyholes on the back wall, 2 screws\/dowels included\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"365\" data-end=\"407\"\u003e \u003cstrong\u003eReliable protection against carbon monoxide\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"409\" data-end=\"567\"\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe CO detector, which complies with DIN EN 50291, was specifically designed to protect people from the acute dangers of carbon monoxide (CO).\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAt a CO concentration of 50 ppm, the connected boiler automatically shuts down, immediately deactivating potential sources of danger.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThanks to its TÜV-tested technology and compliance with DIN EN 50291, this device offers the highest level of safety for your home.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003eMonitoring device for the safety shutdown of the boiler in the event of carbon monoxide leakage. Alarm threshold: \u003cstrong\u003e50 ppm CO according to DIN EN 50 291-1\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e This device was developed to protect people from the immediate effects of carbon monoxide exposure. CO sensor lifespan: approx. 6 years (max. 40°C, min. 40% rH), approx. 10 years (max. 28°C, 30% rH)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"1997\" data-end=\"2018\"\u003e \u003cstrong\u003eImportant instructions\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"2020\" data-end=\"2138\"\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eCertain substances such as ethylene, ethanol, alcohol, isopropanol, gasoline, toluene, ethyl acetate, hydrogen, hydrogen sulfide, and sulfur dioxide can interfere with the CO detector and potentially trigger false alarms.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAvoid using the device in rooms where these substances are present.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp class=\"\" data-start=\"2140\" data-end=\"2306\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003ePeople with specific medical conditions should be aware that this CO detector may not provide adequate protection.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIn such cases, it is recommended to use a warning device that generates audible and\/or visible signals at CO concentrations below 50 ppm.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIf in doubt, consult a physician.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"\" data-start=\"2313\" data-end=\"2395\"\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFor further information or personal advice, the team at Elektrotechnik Schabus will be happy to assist you\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e WEEE NO.: DE91394868\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":55601416470903,"sku":"7549937","price":269.0,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":55601416503671,"sku":"7549937","price":154.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/7549937_Main_mit_Gas_Zeichen.jpg?v=1765815986"},{"product_id":"steckernetzteil-fur-co2-ampel","title":"USB calibration adapter","description":"\u003cp\u003e \u0026lt;strong\u0026gt;\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;Ensure long-term measurement accuracy with the USB calibration adapter\u0026lt;\/span\u0026gt;\u0026lt;\/strong\u0026gt;\u003c\/p\u003e\n\n \u003cp\u003e\u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;The USB calibration adapter from Elektrotechnik Schabus is an indispensable tool for the regular maintenance and calibration of the GX-D500P CO₂ warning device.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;With this adapter, you can precisely adjust the zero point of the sensor to permanently ensure the accuracy of the measurements.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;Over time, natural drift can lead to a shift in the zero point (410 ppm), which makes the sensor more sensitive and triggers alarms more frequently.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;A regular zero point adjustment – ​​recommended every six months to annually, or monthly under demanding ambient conditions – restores the original calibration and maintains the reliability of the system.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;More frequent calibration is particularly useful in areas with infrequent fresh air access below 500 ppm CO₂.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors Recalibration should only be performed by authorized personnel, ideally with the GX-D500P de-energized.\u0026lt;\/span\u0026gt; \u0026lt;span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u0026gt;The adapter is characterized by its robust construction with IP67 protection and offers a long-lasting solution for precise CO₂ measurements in safety-critical applications.\u0026lt;\/span\u0026gt;\u003c\/p\u003e","brand":"Elektrotechnik-Schabus","offers":[{"title":"B2C","offer_id":56076451840375,"sku":"200130","price":9.9,"currency_code":"EUR","in_stock":true},{"title":"B2B","offer_id":56076451873143,"sku":"200130","price":8.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/2587\/4039\/files\/200130_Steckernetzteil_CO2-Ampel_7.jpg?v=1761821685"}],"url":"https:\/\/www.elektrotechnik-schabus.de\/en\/collections\/warnsysteme-gas-rauch.oembed?page=4","provider":"Elektrotechnik-Schabus","version":"1.0","type":"link"}