Siemens QPM duct air quality sensors

Siemens QPM2160 Duct air quality sensor CO2+temperature In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation. Datasheet

Siemens QPM2100 Duct air quality sensor CO2 In air ducts of ventilation and air conditioning plant to enhance room comfort and to optimize energy consumption by providing demand-controlled ventilation. Datasheet