Schabus Air quality sensor

The focus of the "Office" variant is on the concentration and performance capabilities, that is, the mental fitness of employees. Accordingly, the traffic light only turns yellow at 1200 ppm CO2, turns red at 2000 ppm CO2, and starts blinking red with a subtle acoustic signal at 2500 ppm. The CO2 traffic light visually reminds users to ventilate properly. The light is green only when there is sufficient fresh air, which allows our human concentration and performance capabilities to be fully effective, as well as providing the highest protection for our immune system. When air quality deteriorates, meaning the consumption of oxygen and the exhalation of carbon dioxide, the light initially turns yellow, and with further increases, it turns red at 2000 ppm. At this point, it is crucial to ventilate thoroughly. If CO2 concentration rises above 2500 ppm, the light will blink red and emit an alarm sound. An internal light sensor turns off the LEDs in darkness, thus automatically saving energy. The built-in NDIR infrared sensor for carbon dioxide is durable and maintenance-free, requiring only regular dust removal. If this is done by gently blowing, the traffic light will immediately turn red, effectively testing its functionality.