Cascadia Abigail 12.25-in H Textured Black Medium Base (E-26) Outdoor Wall Light220 Degree on demand motion sensor automatically turns on when movement is detected Adjustable wide detection range up to 40 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 Uses 1 x 60 watt medium base bulb (not Included); led compatible