This Honeywell Indoor Sensor is to be used with ComfortNet Thermostats to dispense temperature and humidity information to the thermostat.
Used to sense temperature if the thermostat is installed in a poor temperature sensing location.
Small remote temperature sensor to match any room decor.
Operating Temperature Range; 35-114 Degrees
Easy to install and use.
Includes 2 AAA alkaline batteries and mounting hardware
Factory calibrated; no field calibration required.