Honeywell T775-SENS-OAT Outdoor Air Temperature Sensor 1097 Ohm

The Honeywell T775-SENS-OAT Outdoor Air Temperature Sensor is used in HVAC systems. With a resistance of 1097 Ohms and measures the outside air temperature accurately. It changes in temperature to the corresponding change in resistance which is understood by the HVAC control system for controlling heating and cooling. It is mainly used to enhance the efficiency of HVAC equipment by relaying important outside temperature information. This leads to proper utilization of energy, better indoor conditions control through the modulation of system functions according to the prevailing weather conditions, and proper regulation of conditions within buildings.