Braeburn 7490 BlueLink Smart Connect Wireless Remote Outdoor Sensor Thermostat

The wireless remote outdoor sensor monitors temperature at a remote outdoor location and transmits the temperature data wirelessly to the thermostat. The sensor can be used to view the outdoor temperature or for heat pump systems requiring the use of balance points. One wireless outdoor remote sensor can be connected.
Display outdoor temperature
Use for heat pump balance point control
1 wireless remote outdoor sensor can be connected*
Requires 2 “AA” lithium batteries (included)