Description
This Siemens QAA2212.FWNN Room Temperature Sensor is a highly accurate instrument to monitor and control relative interior temperatures. The temperature readings are extremely accurate between 32°F and 122°F using a 1K Ohm Platinum RTD (385 Alpha). This sensor is really essentialand the absence could undermine a lot of HVAC systems as it sends data to control unit and can measure room temperature accurately. The HVAC system controls the heating or cooling automatically depending on comparing the observed and the set point temperature. Its precise and responsive operation avoids unnecessary heating or cooling cycles.
