AFSEMOS Motion Sensor Ceiling Light,10-inch LED Flush Mount Ceiling Light, 960LM,LED Night Light, Stick-Anywhere Closet Lights Stair Lights, Safe Lights for Hallway, Bathroom, Balcony, Stair Automatic Sensor: Auto-on within 14-18 feet, auto-off after 25-30 seconds of no motion detected helps prolong LED ceiling light life. It will turn on only when it is dark and when motion is detected. Super Bright:With 12W 960LM,the motion sensor ceiling light provides enough light to make sure you never stumble in the dark. Input voltage: AC85-265V, Color rendering index(Ra): &gt;85, Power Factor: &gt;0.90,Work Temperature:-20 ~ +50 degree centigrade. Easy to Use:Easy to install and safe to use. The LED motion sensor light is perfect for home, hotel, coffee house ,stairs,corridor Warranty:AFSEMOS try our best to better your shopping experience,and every AFSEMOS product comes with a full 12 month warranty, 30 days money back guarantee.