White-rodgers F145-1378 Outdoor Sensor For

Product Features

• Designed for sensing temperature remotely when the thermostat is installed in a different room or poor temperature sensing location
• 12 ft. sensor lead
• Compatible with Emerson Blue and White-Rodgers thermostats that have the wired outdoor remote sensor option
• Dimensions: 2-1/8" x 3-1/2" x 3/4"
• No temperature variance caused by wire resistance