The SCP-120 premium, automatic snow/ice melting control provides for easy installation and operation to minimize energy use. For use with WarmlyYours snow melting or roof and gutters de-icing systems (with the AIR-SS and/or GTR-SS sensor), it operates electrically- and mechanically-held contactors for pilot duty applications. The SCP-120 premium snow melt control includes an OT-Sensor (for use as an additional air temperature sensor) and features a UL-Listed, wall-mounted NEMA 3R enclosure. With an Energy Management Computer (EMC) interface and heater hold-on and test capabilities, the unit is rated for 120Vac and supports up to six sensors. CSA Certified for use in Canada and the U.S.