Radar Motion Activated: 3000K warm white light motion sensor led flush mount ceiling light, auto-on within motion sensor range(9/14/18ft), auto-off after setting time( 3s/45s/4min) of no motion detected. | Four Modes: Dark Mode the light will auto-on within motion sensor range, auto-off after setting time of no motion detected; Dim Mode the light will be 30% brightness without any motion detection and to be 100% brightness once trigger the radar sensor; Daytime Mode works in the day and the night; Night Mode works in dark only. | Save energy: LED technology, Low power consumption and save electricity costs , can save up to 90% energy.(Note:it is Hardwired power source, Not battery power) | Widely Usage: US Standard, 18W, 30000 hours, IP44, 12 inch, 1200lm brightness, 3000K warm white light. Modern motion sensor LED ceiling light is perfect for stairways hallway laundry basement warehouse and more. | Motion Sensor Ceiling light: Radar detection may go through windows/doors/walls, sometimes it's over sensitive so you better make sure it's big enough where you install it.

Motion Activated: Radar motion sensor ceiling light, auto-on within motion sensor range(9/14/18ft), auto-off after setting time( 3s/45s/4min) of no motion detected. | Four Modes: Dark Mode the light will auto-on within motion sensor range, auto-off after setting time of no motion detected; Dim Mode the light will be 30% brightness without any motion detection and to be 100% brightness once trigger the radar sensor; Daytime Mode works in the day and the night; Night Mode works in dark only. | Save energy: LED technology, Low power consumption and save electricity costs , can save up to 90% energy. | Widely Usage: US Standard, 18W, 30000 hours, IP44, 12 inch, 1200lm brightness, 6000-6500K white light, Hardwired power source(Not battery power). Modern motion sensor LED ceiling light is perfect for stairways hallway laundry basement warehouse and more. | 18W Motion Sensor Ceiling Light: Please contact us if for some issues. Radar detection may go through windows/doors/walls, sometimes it's over sensitive so you better make sure it's big enough where you install it