EasyHeat Pre-set Thermostat for Freeze Free Pipe Heating Cable protects your pipes from freezing. It automatically turns on at 38°F (3°C) and turns off at 50°F (10°C), ensuring energy efficiency and peace of mind. Compatible with freeze-free heating cables, heat lamps, electric heaters, and engine warmers, this thermostat offers versatile usage. With a power indicator light, 1,800W maximum power handling, 15A, 120V, and no wiring required, it's easy to install and use.