Photocontrol, Mounting Fixed, Voltage 120V AC, Max. Wattage 1,800, Max. Incandescent Amps 15 A, Max. Ballast Amps 8.3 A, 1.0 to 5.0 Foot Candles On, 3 to 15 Foot Candles Off, Color Gray, Temp. Range -40 Degrees to 158 Degrees F, Length 4 1/2 in, Width 2 3/4 in, Enclosure Type Raintight, Contact Form SPST, Housing Material Polycarbonate, Setting Dusk to Dawn, Standards cCSAus, California Title 20, UL Listed, Includes Gasket, Wall Plate