【Motion Sensor Light】Built-in PIR infrared motion sensor, this LED ceiling light will instantly turn on when it detects motion up to 5.5m away in a dark environment. And it will automatically turn off after 20 seconds when no motion is detected, saving battery life. Two Modes Available: There is a switch near the motion sensor, slide the switch to turn on/off the photocell sensor. When it is on, the light will stay off during the day and can only be motivated at night; when it is off, the light can be motivated all day long. Night light powered by 4 D-Cel alkaline batteries, it can illuminate an area of 300 spft. The battery can provide up to 6 months of lighting with an average use of 20 activations per day 【Super Bright Hallway Light】80 bright and long-lasting SMD2835 LEDs. It diffuses well in all directions with a brightness of up to 300 lumens to ensure you never stumble in the dark. Protect your lover and children from darkness and fear around the house 【Easy to Install & Wide