Siemens QAA2212.EWSN Room Temperature Sensor 1K Ohm 385Alpha Pt RTD

Siemens QAA2212.EWSN Room Temperature Sensor is a high precision to properly measure and monitor interior temperatures in HVAC systems. This sensor has a 385 Alpha temperature coefficient and a 1k Ohm Pt RTD sensor and provides accurate temperature readings that are critical to effective climate control and is small and to incorporate into most HVAC configurations. This sensor is for HVAC both residential and commercial as far as the temperature monitored with highest levels of energy efficiency and inside comfort. The guarantees accurate temperature readings guaranteeing HVAC systems can change heating and cooling cycles. So the system works better uses less energy and is more comfortable.