Light-sensitive photocell switches luminaires off when ambient light is present, and witches them on when ambient light is absent. Ideal for use with outdoor luminaires requiring photoelectric automation. Rain-tight for outdoor use. Preset time delay prevents unintended switching from flashes due to headlights, lightning, and other transitory lighting sources.

• Rated Load (Tungsten lamp) - 500W
• Rated Load (Ballasted Lamp) - 850VA
• Works with LED, incandescent, HID and fluorescent light sources.
• Heavy-duty, rain-proof, polycarbonate housing and lens
• Photocell is 1/2" diameter CdS (cadmium-sulfide)
• Universal 120-277 AC voltage (50-60Hz)
• Presets 3 to 10 second time-delay prevents unintended switching due to momentary flashes of light.
• Power consumption: 2W
• Switches light source on when ambient light levels decrease to 1-2 foot-candles.
• Switches light source off when ambient lighting levels increase to 3-8 foot-candles.
• Suitable for ambient temperatures ranging from -40F to 158F, 99% relative humidity.
• 5-Year Warranty

Mounts via 5/8" threaded, neoprene gasket and plastic nut to fixture knockout. 18AWG 6" power lead.