Instructions

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Information on CO2 pollution
Five illuminated LEDs (D) on the top of the unit indicate
the CO2 load in the room:
Number LEDs Air quality CO2 pollution
one LED very good < 600 ppm
two LEDs good < 900 ppm
three LEDs medium < 1200 ppm
four LEDs poor < 1500 ppm
five LEDs very poor >= 1500 ppm
ppm = air quality indicator
The maximum value in indoor areas should not
exceed 1500 ppm.
The CO2 sensor provides a configurable switch-
ing threshold. This can be defined individually via
the Homematic IP app or via the WebUI, e.g. in
order to switch on a light once a certain CO2 lev-
el is reached.