Advantages
- LED indicators: The five LEDs of the CO2 sensor light up according to the CO2 content. One LED lights up when the CO2 content is low and five LEDs light up when the CO2 content is high. If necessary, this light can also be deactivated. In addition, a notification message can be set in the app.
- Flexible mounting: With the supplied mounting brackets, you can mount the sensor in various positions.
- Seamless integration: The sensor was specially developed for mounting in standard flush-mounted boxes and can be seamlessly integrated into existing switch series with 55 frame dimensions.

Downloads
Accessories

Homematic IP App
The app is the intuitive control center of your smart home.

Access Point
With the Homematic IP access point you can control your smart home from anywhere.

Turn tilt drive
The turn-tilt drive enables the automatic tilting and closing of windows and thus the automatic ventilation and closing of windows in your smart home.