Frost King 09900A Roof Cable Thermostat 099000

The Frost King 099000 self-regulating thermostatically controlled device for use with Frost King electric pipe heating cables turns power on and off automatically. The device has a grounded plug for use with GFCI outlets in dry locations. The power indicator light lets you know when the unit it is on and the power shuts off at about 54F to help save energy. The product can also be used with 120 VAC heaters, electric heaters, heat lamps and engine heaters.