Stick them where you need themled motion sensor stair light is battery powered and requires no power or wiring. It can therefore be used in many places where there is no power outlet and automatically illuminates the area. led light indoor motion detector stair can also be easily installed anywhere using strong double-sided tape or screws and will not fall off on its own. Motion Detector Lamp Motion:Auto Night Light automatically turns on the motion sensor hallway night light when motion is detected within 10 feet / 120. The daylight sensor detects when there is still enough daylight so it only turns on when you need it. In automatic mode, if no movement is detected within 30 seconds of switching on, the battery-powered motion detector lamp turns off to save energy. Soft and warm light: Detector lamp The motion sensor battery emits warm light, it is soft and flicker-free, which can protect your eyes, indoor motion sensor can also help you fall asleep at night and help you escape the fear of the dark, creating a warm atmosphere for your family. Durable and environmentally friendly: Made of PC and ABS, this battery-powered motion sensor LED night light is heat and shock resistant and extremely durable. With high quality LED light and low power consumption of only 0.5 W, motion sensor night light has a lifespan of 8,000 hours and is very economical and environmentally friendly. Applicable Almost Everywhere: This comfortable and bright but not dazzling natural adhesive closet lamp can light up every night for you in the closet, bedroom, staircase, hallway, kitchen, attic, etc. Note: the data are all manual measurements, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received.