SMSCOM CarbonMatic Co2 Controller
The CarbonMatic is a Co2 controller with a double function.
The controller may, based on the value of Co2 in a room activate the valves of a Co2 booster when the Co2 level is lower than the set value. In addition, the CarbonMatic may activate an extractor fan when the Co2 level is higher than the set value.
The light sensor makes sure that the CarbonMatic, in Co2 + mode, activates only in daytime.
The CarbonMatic displays the measured room Co2 value in ppm.