About This Thermostatical Control: The indicator light remains off when plugged in. Automatically Turn on at below 38 °F(3 °C) and turn off at above 50 °F (10 °C), saving energy and money Anti-freeze for Winter: Ideal for controlling heating devices to avoid frozen pipes, such as Heat Cables, Electric Heaters, Heat Lamps, and Engine Heaters Easy Installation: Just plug the thermostat into a power socket and plug your 120 V heating device into this thermostat outlet, you are ready to go Save Laber, Time and Money: Automatic activation, no need to plug the cable back and forth manually when the temperature fluctuates. It powers on the heater only when necessary, thus decreasing your electric bill Wide Application: You can use the plug for chicken houses, family farm cutting machines, pond Deicers, tanks, pumping rooms, RVs, garages, greenhouses, hummingbird feeders, homes, and farm boats Overview Brand : MAXKOSKO Model Name : Thermostatically Controlled Outlet Controller Type : Push Button Special Feature : Portable Color : Red-orange