1.Automatic sensor functionPassive infrared technology (PIR) is used under the advanced cabinet light to detect motion. In dark or darker environments, the lights will automatically turn on with movement within a 120 range. It will automatically turn off after 20 seconds if no more actions are activated. Save battery life. 2.Simple InstallationCordless and unplugged, powered by AAA batteries. Cabinet lights are easy to install in seconds! It has 3 installation methods. Use the built-in magnet to directly attach to any iron product surface. Use 3M Double Sided Adhesive Pad to stick on any flat surface. Hang it on any indoor items with a lanyard. You can put the night light anywhere you want. No hammers, drills or tools required, easy to install and remove. 3.Energy-saving and high-efficiencyLED light has super energy efficiency, can output 20 lm 6500k natural light, high color rendering, even light emission, good heat dissipation, durable. Powered by 3 AAA batteries (not included) for wireless installation, you don't have to worry about forgetting to charge the night light and it won't work. 4.Multipurpose LED Indoor LightThe unique diffuser of the LED disc light provides a pleasing and balanced light pattern. Indoor LED wall lights are widely used in bedrooms, baby rooms, counters, kitchens, garages, gun safes, basements, closets, stairs, corridors, cabinets, etc. (Before using the adhesive, please wipe the area that needs to be pasted to avoid dust, water stains etc., otherwise it will affect the bond strength!)