Mr. Beams Brown 80 Lumen LED Mini Spot Light Motion and Light Sensing Instantly Turns On When It Detects Motion From Up To 25 Away Light Sensor Prevents Light From Activating In Daylight Easy To Install No Wires Designed With Custom Optics For The Perfect Intensity and Focus Light Ups Patios Decks Fences Porches Yards Stairwells Hallways Garages Entrances/Exits Durable Weather Resistant Tight Seals and UV Resistant Material Work In All Weather Conditions 350 SQFT Light Coverage Auto Shut Off In 30 Seconds Uses 3 C Batteries Not Included.