Photocell

The photocell in the exterior lighting control unit detects sunlight and automatically switches on at dusk and off at dawn. Save energy and money by eliminating the need for manual operation. Used in conjunction with transformers, the photocell is ideal for controlling outdoor lighting, street lamps, porch lighting, yard lighting, floodlights, driveway lighting, driveway and path lighting. Convert luminaires/transformers to automatic on/off. UL approved outdoor lighting controller.