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Only with sufficient fresh air, in which our human concentration and performance is fully given, as well as our immune system has the highest protection, the traffic light shines green.
When the air deteriorates, i.e. when oxygen is consumed and carbon dioxide is exhaled with the air we breathe, the traffic light first lights up yellow, then red if it increases further. At this point, at the latest, extensive ventilation is urgently required.
As the air improves, the colors decrease again, indicating the success of the ventilation measures.
An internal light sensor switches the LEDs off in the dark, thus automatically saving energy.
CO2 traffic lights
Accessories CO2 traffic lights
FAQ about CO-2 traffic lights
Due to the automatic dimming of the LED lights of our traffic lights at night, the actual power consumption is extremely low and thus also helps to save energy:
0.03 kWh in 24 hours*
(Important: the traffic light should not be disconnected from the power supply at night because the automatic self-calibration is designed for 7 days of continuous operation in order to determine better, more realistic standard values!)
*current measurement as of 08.11.2022
The traffic light is not mounted directly next to the windows on a wall. The height of the traffic light should be high enough to be visible from as many places as possible and at most so that the touch field for resetting the acoustic signal can still be touched comfortably with the hand.
CO2 from breathing air is distributed quite homogeneously in the room. In classrooms, one traffic light is sufficient, a standard gymnasium should be equipped with 2 traffic lights and a Pax400 auditorium perhaps with 3 or 4 traffic lights. This also depends on the room geometry and cannot be expressed in square metres.
[embedyt] https://www.youtube.com/watch?v=G_EHMnq9Jv8[/embedyt]In less than 90 seconds the first meaningful evaluation with immediately displayed result takes place.
[embedyt] https://www.youtube.com/watch?v=G_EHMnq9Jv8&width=1200&height=675[/embedyt]
The traffic light is suitable for both possibilities; if it is only switched on when the room is in use, one can assume a longer service life.
In order to ensure consistently correct Co2 measurement results, it must be ensured that the Co2 traffic light is exposed to fresh air for at least 30 minutes every 7 days(from year of manufacture 2021) or every 24 hours(before year of manufacture 2021). Simply ventilating the room in which the measuring device is installed is sufficient for this. This leads to a constant self-calibration, thus to the full and accurate functioning of the device.
Basically, you can check the sensor yourself. Simply blow on it calmly for about one minute and observe the colour changes on the traffic light. You can also send us the traffic light for a free factory inspection, during which we may readjust the sensor. If we need to replace the sensor, you will receive a discounted replacement offer, just as with all other gas detectors from our company. Regular or daily draught-ventilation also helps the traffic light to a higher and longer reliability.
Large selection of CO2 traffic lights to buy cheap online
We offer an extensive range of CO2 traffic lights for every need and every budget. In our online store you will find a variety of models that differ in terms of functionality, design and price. From simple, inexpensive entry-level models to high-precision, multifunctional devices for professional use - our range leaves nothing to be desired.
The CO2 traffic lights in our store are characterized by their simple operation and reliable measurement results. You can browse through our range from the comfort of your own home and order the right CO2 traffic light for you online. Whether you are looking for a compact CO2 traffic light for your home office or need a robust solution for large rooms - we have the right product for you.
Our prices are transparent and competitive, so you can be sure you are getting good value for money. You also benefit from regular special offers and discount promotions that make buying a CO2 traffic light even more attractive.
Why you should buy a CO2 traffic light now
Purchasing a CO2 traffic light is more important than ever these days. These devices help you to monitor the air quality indoors and to ventilate in good time before the CO2 concentration reaches critical levels. Excessive CO2 levels can lead to tiredness, poor concentration and even health problems. By using a CO2 traffic light, you not only improve the indoor climate, but also increase your productivity and general well-being. In times when we spend more and more time indoors, good air quality is of crucial importance.
CO2 traffic lights have become indispensable, particularly in schools, offices and public facilities, to reduce the spread of pathogens. They help you to develop optimal ventilation behavior and thus actively contribute to health protection. You can also save energy costs with a CO2 traffic light by only ventilating when it is really necessary.
Investing in a CO2 traffic light therefore pays off in many ways and is an important step towards a healthier living and working environment.
CO2 traffic lights for every room size
Our CO2 traffic lights are designed for a wide range of room sizes and areas of application. Compact models that fit unobtrusively on a desk or shelf are suitable for small rooms such as children's rooms. These CO2 traffic lights are characterized by their precise measurement technology and easy handling. For medium-sized rooms such as classrooms or conference rooms, we offer more powerful devices that are easy to read even from a distance and often include additional functions such as temperature and humidity measurement.
Our professional CO2 traffic lights are used in large halls, sports halls or event rooms. These have particularly sensitive sensors and can reliably detect the air quality even in large areas. Some models even allow several devices to be networked in order to optimally monitor large areas. We will be happy to advise you on choosing the right CO2 traffic light for your room size and help you find the optimum solution.
Regardless of the size of the room to be monitored, our CO2 traffic lights ensure precise measurement and clear visualization of the air quality.
How you can increase your well-being with a CO2 traffic light
A CO2 traffic light can make a significant contribution to your personal well-being. By continuously monitoring the air quality in your rooms, you create the basis for a healthy indoor climate. The visual display of the CO2 concentration using colored LEDs allows you to react intuitively and easily to critical values. Regular ventilation, stimulated by the signals from the CO2 traffic light, leads to an improved oxygen supply to your brain. This has a positive effect on your ability to concentrate, productivity and general performance. Good air quality can also prevent headaches and tiredness, which are often caused by excessive CO2 levels in the room air.
In bedrooms, a CO2 traffic light can help to improve the quality of your sleep by ensuring optimal air conditions during the night. Allergy sufferers also benefit from a CO2 traffic light, as regular ventilation reduces the concentration of allergens in the room air.
By actively controlling and improving your indoor air with the help of a CO2 traffic light, you are investing directly in your health and your daily well-being.
See the quality of our CO2 traffic lights for yourself
Our CO2 traffic lights are characterized by their high quality and reliability. We attach great importance to the use of high-quality materials and state-of-the-art sensor technology to guarantee you precise measurement results. Each CO2 traffic light undergoes strict quality controls before dispatch to ensure that it works perfectly and meets the highest standards.
The user-friendliness of our devices is particularly appreciated by customers - the intuitive operation and clear display make everyday use child's play. To make your decision easier, we offer detailed product descriptions, customer reviews and comparison options on our website. If you are still unsure, our competent customer service team is on hand to answer all your questions.
We are so convinced of the quality of our CO2 traffic lights that we offer you a satisfaction guarantee and a right of return. This means you can test the CO2 traffic light at your leisure and see its performance for yourself.