Farm Innovators 35 45 Degree Thermo Cube
Plugs into a standard 15 amp electrical outlet and turns power on automatically according to outside air temperature. Saves money by using power only when temperatures require heating. Two receptacles for use with more than one electrical device. Turns on at 35°F, off at 45°F. Ideal for home and farm applications such as pond de-icers, unheated rooms, pump houses, greenhouses, boats and RV's.