Wireless Indoor Remote Temperature Sensor for T955WH (Requires T955W) R251W

Pro1IAQ Remote Wireless Indoor Sensor - R251W
Works only with Pro1IAQ model T955W thermostat. 2-4 T251W's can be configured to sense and display room temperature only or allow remote override. Note - 24AC required at T955W thermostat for communication with R251W Indoor Sensors. Includes mounting hardware and 2 AA alkaline batteries.

Range between the R251W and the T955W master thermostat is up to 100 feet with no obstructions and up to 50 feet in standard residential metal, brick, and concrete construction.

Features:
Touchscreen
Backlit display
Includes tilt stand for desk or counter use - or can be permanently affixed to wall
Sensor can be named to match location in home (Options: Remote 1, Remote 2, Remote 3, Remote 4, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Living Room, Hall, Family Room, Dining Room, Office, Study, Den, Loft, Upstairs)
Temperature setpoint can be adjusted from remote sensor location and temporarily override setting at thermostat for 4 hours (this feature can be disabled)
Specifications:
Dimensions: 2.75”W x 4.5”H x 1.375”D
Frequency: 916 MHz
Sends Data: every 5 minutes
Reads Temperature: every 60 seconds