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...
Siemens QPM2102 Duct air quality sensor CO2+VOC In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled...
Siemens QPM2162 duct air quality sensor CO2 and temperature and rel. air humidity with display In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy...