Light strip with motion sensor: lights up when you open the cabinet, and turns off after 20 seconds when you close the cabinet. Motion detector range: 3m, 120. Manual delay, you can manually set the delay to 20s/60s or continuous, you can choose when you want to light longer Easy to install : 3M adhesive can be easily stuck on smooth surface. The battery case is magnetic and comes with 3M double-sided adhesive, which can be used anywhere. You won't have to worry about the tape peeling off the surface Powered by 3 AA batteries: won't overheat. Lightweight, easy to assemble and disassemble; widely used anywhere you need, such as kitchen, cabinet, door, drawer, cupboards, stairs, under beds, etc. Detection method: voltage sensor PIR movement: 5V LED strip length: 3 meters LED Strip: 2835SMD Delay time: 15 seconds-5 minutes (adjustable) Light control: adjustable Sensing angle: 140Material: ABS Sensing distance: 2-4 meters Sensor battery: 4 AAA batteries Working environment: all day/night (adjustable) Contents: 1 motion LED strip, 1 user manual (English language not guaranteed). Note: This does not include other things, the color is based on the first picture, and other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement. Please allow deviation. Thanks!