GX-D11

The CO2 alarm GX-D11 is a CO2 warning device for mobile use and is simply plugged into a free socket. Already after 3 minutes of operation and expiration of the initialization phase, the first result is displayed. The concentration thresholds are based on the recommendations of the RKI for school use with 1000 ppm for yellow and 2000 ppm for red. The GX-D11 CO2 warning device is equipped with a real NDIR (infrared) sensor, which cannot be deceived by air purification devices, as these cannot filter CO2 from the air. CO2 not only correlates with the general germ load indoors, but also displaces oxygen in higher concentrations and thus represents a burden on the human immune system. And this happens even before the human being gets tired due to a decrease in concentration and performance and feels for himself that it would be time to provide fresh air again. The GX-D11 reminds you visually and acoustically to ventilate regularly without the room cooling down too much, because extensive internal and external tests have shown that the so-called rules of thumb without CO2 monitoring are too strict.

• ideal e.g. in waiting rooms or meeting rooms, where a CO2 traffic light might be too conspicuous

Possible applications

• Function of a CO2 traffic light "school" with discreet acoustic support, muteable
• Reminder to ventilate for rooms where many people often come together
• More discreet and visually unobtrusive than a large CO2 traffic light
• Helps save energy and protect health

Technical data

WEEE NO.: EN91394868