Light control, Use for light or medium duty applications such as yard lamp posts and fixed lanterns, On at dusk, off at dawn, Can be adapted to use with two PAR holders or porch lamps, 6"" pre-stripped leads and mounts in 1/2"" or 3/4"" diameter knockout holes, Heavy duty, Black, 120 volts, 1800 watts, Length: 3, 88, Width: 2, Height: 8 SKU: JNSN53974