The Siemens QAA2200 Room Temperature Sensors are engineered to enable accurate and efficient control of room comfort. A wide variety of output signals is available for compatibly with nearly any control system.

Features:
Universal signal formats for compatibility with any HVAC control system
Compact, low profile design seamlessly blends into any decor
Strategically placed ventilation slots optimize airflow for fast response and superior control
Units with display feature a configurable OLED readout
Includes installation hardware for mounting on 2 in x 4 in electrical box or directly to drywall

Specifications:

Manufacturer: Siemens Building Technology
Manufacturer Part Number: QAA2230.EWNN
Product Type: Room Temperature Sensor
Sensing Element: 10K Ohm Type 2 NTC Thermistor
Analog Output: 10k Ohm Type 2 Thermistor
Measuring Range: 32 to 122 Degree Fahrenheit
Measurement Accuracy: /- 0.4 Degree Fahrenheit @ 77 Degree Fahrenheit
Housing Rating: NEMA 1
Setpoint: No
Probe Length: None
Type: Thermistor
Dimensions: 5.3" x 4.05" x 3.1"
Weight: 0.33 Lb