CO₂ traffic light

Our CO₂ traffic light supports you in the optimal ventilation of your room, such as classrooms, meeting rooms, offices or other rooms in which several people are in order to keep the risk of infection as low as possible.

Ventilation recommendation with the help of our CO₂ traffic light:

GS 42.0x pro

• CO₂ sensor / CO₂ traffic light
• Measurement of an aerosol equivalent
• Maintenance-free thanks to self-calibration
• 3 open collector outputs for additional signaling or control
• Mute function

Ventilation recommendation:
Start at 1,000 ppm (LED green to yellow)
Stop at 800 ppm (LED yellow to green)

Parts per million (ppm) - parts per million (ppm).