Honeywell TR23-WS Wireless Temperature Sensor W/Adjustable Setpoint/Override

The Honeywell TR23-WS Wireless Temperature Sensor is a better way to add comfort and efficiency to your home or building's HVAC system. This wireless sensor temperature is measured a given zone and sends it to a compatible Honeywell thermostat. Its user interface allows you to adjust the setpoint temperature directly on the sensor, giving you easy control over your local environment. This sensor gives your thermostat the real time temperature readings that it can use to intelligently alter the HVAC system to save energy and maintain consistent comfort in your living space.