Pro1 IAQ RZ250W Outdoor Remote Temperature Sensor

Communicates with the Pro1IAQ T955W thermostat to display outdoor temperature. Also can be used to set a dual fuel balance point, which elimintaes the need for a fossil fuel kit. Includes mounting hardware and 2 AA Alkaline Batteries. For installations where the temperature will be frequently below freezing, battery life may be much better with 2 AA lithium batteries (not included).

Range between the R250W 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.

Dimensions: 6-1/8" H X 2-3/8" W X 1" D