GE LED Motion Sensing Outdoor Security Light 45254, Adjustable Dusk to Dawn, Waterproof, Black Super-bright, energy-efficient LEDs last up to 50,000 hours; Only 10 watt. Automatic dawn to dusk light-sensing operation; no need for light switch! Rugged weather-resistant design with all-metal casing and enclosed back 180 intelligent motion activated, sensing with adjustable angle Easy and Flexible install: adjustable thumbscrews require no tools; eave or wall mounting