White-Rodgers F145-1378 Remote Sensor

The White-Rodgers F145-1378 Remote Sensor is a rugged outdoor temperature sensor designed to work with 24-volt thermostats. The White-Rodgers F145-1378 Remote Sensor delivers reliable readings across a wide range from -40 to 140°F for outdoor HVAC control.

Engineered for outdoor installation, it features a Classic White finish and a compact footprint—3.5 inches wide, 0.75 inches deep, and 2.13 inches tall. The sensor supports humidity from 0 to 90% RH (non-condensing) and can communicate up to 300 feet from the thermostat, expanding placement options for outdoor units and remote sensing.

Ideal for residential and light commercial HVAC setups, the White-Rodgers F145-1378 Remote Sensor enhances system responsiveness while maintaining a clean exterior appearance.

• Outdoor application and remote sensing for 24V thermostat systems
• Temperature range from -40 to 140°F for year-round accuracy
• Humidity tolerance 0–90% RH (non-condensing)
• Maximum distance up to 300 feet from the thermostat
• Compact Classic White housing: 3.5"W x 0.75"D x 2.13"H