The Mr Beams UltraBright Ceiling perch provides 300 lumens of happy perch to instantly increase safety and convenience around the home. The battery perch 's remove, soul design any décor. The single diffuser the perch for a wider coverage area, making it nonsuch for comprehensive closets, showers, sheds and hallways. Motion activation and auto shut away it a commodious pistol closet perch and help to prolong battery life. from each one fixture four D-cell batteries -LRB- not enclosed -RRB-.