Features: 1. this light with Hand Sweep Sensor Switch is the perfect solution for kitchen, restroom those places you don’t want to touch the switch when your hands are wet, just wave your hand upon the switch to activate the light (the working distance is 1-10cm), wave again to turn off. 2. it is perfect for bedside kitchen and cabinet, wardrobe, closet, stairs, desk, Table. 3. light weight and easy installation: You can stick it anywhere you want with adhesive strip or screws.