Woods 59406WD Indoor Light Control Socket with Photocell Timer Photocell automatically turns ON at dusk Program lights to turn OFF after 2, 4, 6, or 8 hours or at dawn Great for automating indoor lighting to give home lived-in look and improve security Random setting to deter crime Compact design fits most indoor fixtures CFL, LED, incandescent compatible 120V 60Hz, 60W Max Program lights to turn on at dusk and off 2, 5, 8 hours or at dawn Random setting gives your home an occupied look while your away CFL, LED, and incandescent compatible Saves energy and money, by automatically turning light bulbs on only when needed