LED Ceiling Lighting Motion Sensor Ceiling Lights Modern Ceiling Light With Radar Motion Round Ceiling Lamp Corridor Lamp For Hallway Stairway Porch Stairwell Office Hotel ?Motion Sensor + Light Sensor?Detection range: 2-6m, Sensing angle: 120. When dusk is approaching, the light will automatically turn on when an object is detected at 2-6 meters, and stays on for 30s. and it will automatically turn off after 30 seconds if no motion is detected. This way we wont trip over our pets anymore in night. It will not be bright during the day, only when the light is dark or at night. ?Good to look at and good to use?Modern chic design style ceiling lights creativity classic interior decoration ceiling light, with attractive look, it is also a real highlight during the day, offer you a charming ambience with warm light source. High quality metal and acrylic, fading prevention, anti-rust, anti-corrosion, easy cleaning and better light transmission and heat dissipation. Size:20*20*7cm ?Energy Saving?Night Light adopt high quality LED source. Advanced induction technology, the standby energy consumption is less than 0.5W. This not only helps you to protect the environment, but also helps you to save on electricity costs. No harmful substances are produced during use, and it is environmentally friendly. ?Protect your eyes?High quality LED chips provide a large amount of uniform, no flickering light up to 1600 Lm. The specially treated acrylic lampshade can and more soft for light, This will protect your and your child's eyes from strong light. As a night light, The warm white light of 3000K will make people feel very comfortable. size:20*7cm