Honeywell FBA C7189R1004 Wireless Indoor Sensor, Premier White
Price: (as of – Details) Buy Now Used to sense temperature if the thermostat is installed in a poor temperature sensing location. Factory calibrated, no field calibration neededInstallation is quick and simpleOperating Temperature Range; 35-114 DegreesSmall remote sensor matches any room decorIncludes 2 AAA alkaline batteries and mounting hardware Buy Now