Woods L-1756 Ecozone 65-Watt Fluorescent Dusk to Dawn Security Light with Mounting Arm Decorative 10-inch acrylic prismatic lens combines function and style Durable and sturdy die cast aluminum housing construction Complete with 65-watt mog UL base fluorescent bulb Produces up to 4300 lumens of light output Features dusk to dawn photocell, turns off automatically in the daylight and activates when dark