BERKER 75441326 KNX-CO2 sensor Q.1/Q.3 | with humidity and temperature sensor | anthracite velvet lacquered

![CDATA[KNX CO2 sensor with humidity and temperature control, Qx anthracite velvet, painted. CO2 sensor with room temperature controller, 2 binary inputs for button interface and dismantling protection. For limit value monitoring for CO2 concentration and humidity. Dew point alarm for e.g. cooling ceilings and conservatories, to prevent possible mold formation.]]>