Product Description Have you ever experienced the following situations: In the dark night, fumbled from the bag for a long time before taking out the key or door card to open the door since there was no light. Going out in a hurry to the office, and suddenly found the light in the porch was not turned off. Getting up in the midnight for restroom, groped on the wall for a long time to find the light switch.... Don’t worry, WhitePoplar Motion Sensor LED Ceiling Light humanized your life from now on Instant Convenience with Motion Sensor Light When you get up in the midnight, no need to worry about the switch beyond reach or being tripped over by sundries any longer. Light up wherever you go even at somewhere without electricity provided, giving you best safety, especially there’s kids or the old, protect your family from darkness and fear Specification Lumen：300LM Light Color: 6000K Sensing Angle: 120° Sensing Distance: About 3~5m Light Coverage: 300sqft. Auto shut off: 20 seconds Number of LED beads: 40 LEDS LED Life: 50,000 Hours Dimension: 6.7inch* 6.7inch*1.4inch Material: ABS+LED Package Included: 1 x Motion Sensor Ceiling Light 4 x screws 4 x anchors 1 x User Manual Caution: 1.Photocell only activates in darkness. 2.Battery Required: 4PCS D-cell Batteries (not included) Do not mix old and new batteries. If batteries are not new, it may cause the light to malfunction. Install batteries with polarity in correct position. Light may activate when batteries are inserted. If not, simply take light to a dark room, Allow batteries to settle, then test activation. 3.Do not dispose of batteries in fire.