EASYHEAT GFCI Thermostat control. Equipped with a 10 ft copper capillary tube and bulb sensor to accurately detect and control temperature changes. Adjustable temperature setting ranges from 1 to 35C controlling a GFCI duplex receptacle with 1440 W (12 A) total capacity. Equipped with 4 ft 3-wire cord and plug. For use with in-line heater, water line freeze protection.