Upgrade Day Light/Night Mode: Slide the key to turn on/off the photocele sensor. In daylight mode, the motivated light is open all day long and in daylight/night mode, the light can only be detected at night and automatically switches off after 20 seconds. Humanization design motion sensor light interior (size 7.5 'd x 1.8' y) . Dolap lights with motion sensor: Internal diamond infrared motion detector with a 120 degree detection angle. The ceiling lamp that works with the battery is opened instantly when it detects movement from a distance to 20 feet .400 lumen/6000k: super bright, 80 bright and long -lasting SMD2835 LED. It spreads well in all directions, and also emits a larger coverage area 300SQFT, the iced lamp cover designed to soften the light does not disturb the eyes even if it suddenly bans at night. Protect your lover and children from dark and fear .Energy efficient battery powerful LED Lights: 4 D -cell battery (not included) quality LEDs never need to be replaced. It is so productive; With a battery set, you get more than 6 months light. Please Remember: We paste a blue movie to the silver piece to keep it clean, you can tear the blue protected movie before using it Lights without casualties and easy to install: Light for non -electric cabinet, install quickly and easily in less than 5 minutes. LED wireless ceiling lamps are great to illuminate cabinets, cellar, stairs, huts, verandas and storage rooms, wide application motion sensor night light!