Tips: 1. In AUTO mode, it needs to be used in a dark environment for the sensor device to detect sensitively. 2. The sensor is located in the center of the lamp, the middle sensor is more sensitive, the further away from the center, the weaker the sensitivity Features: 1. This hand wave sensor switch light is the perfect solution for kitchen, toilet in the places where you don't want to the switch when your hands are wet. Just wave your hand on the switch to activate the light (the working distance is 2-5cm), wave again to turn off. 2.It is perfect for bedroom, kitchen and closet, wardrobe, cupboard, stairs 3. Lightweight and easy installation: you can install it anywhere you want with adhesive strips or screws. Please note: It will automatically turn off during the day! The sensor mode only works in the dark with motion detection! Paketliste: 1 * LED-Schrankleuchte 1 * USB-Ladekabel 1 * Magnet-Stick-Pad