Automatically turns on de-icing cable to prevent the buildup of snow and ice on roofs and/or gutters. 2 power indicator lights, 1 in the plug and 1 at the heating cable receptacle. When moisture is detected and the temperature falls below 35 degrees Fahrenheit (2 degrees Celsius), it energizes the cable; this is indicated by the unit's lit receptacle lamp. The package includes installation and operation instructions, sensor clips, and mounting screws for easy installation. 6-foot cord. Capacity: 1200W, 120VAC. This new, undamaged item has not been used. The retail or case pack box does have some damage. The original parts and packaging are included.