Siemens AQR2535NNW SEMI-FLUSH MOUNT FRONT MODULE TEMPSiemens AQR2535NNW SEMI FLUSH MOUNT FRONT MODULE TEMPReplacement front module with temp sensor for semi flush mount sensors. Replacement front module with temp and humidity sensor for semi flush mount sensors. Additional Information Signal output temperatureActive Sensing element, temperatureActive Measuring range, temperature050 C ColorTitanium white