Cost Less Lighting Photocell For Lighting Fixtures - Button Weatherproof Dusk-to-Dawn Photosensor Night Eye 120 Volt Rated Voltage 120VAC, 50/6oHz Rain Tight For Outdoor Use Control Passage & Doorway Lighting Automatically For Ambient Lighting 12 Inch Leads - Poly-carbonate Enclosure & Eye Convenient Directional Control