Cascadia 180-Degree 2400-Lumen Bronze Hardwired Integrated LED Motion-Activated Flood Light with Timer180 Degree on demand motion sensor automatically turns on when movement is detected Adjustable wide detection range up to 70 feet for maximum protection Built in dusk to dawn photocell that automatically turns the light on at dusk and turns it off at dawn, saving energy during daylight hours Convenient timer to choose duration of continuous bright light illumination for 0, 3, or 6 hours 18 watt Integrated LED bulb (included) for energy saving, no bulb