Easy Installation: Easy to install, no need to change doors/drawers. Controls lighting in cabinets, kitchens, and changing rooms. Can be installed anywhere on the side wall. Precise Control: If you don't press the switch, you can connect it so that it activates when you open or close the cabinet door; it won't activate you. You no longer have to worry about the switch being too far away, accidentally leaving it open, and forgetting to turn off the power, as it works on the same principle as a refrigerator: open, close, and then it doesn't happen. [Compact Size] Compact body measuring 2.05 x 1.97 x 0.71 inches, providing convenience while its small size does not affect the beauty of your wardrobe. Application: For all types of appliances, including cabinet doors with power cords, wardrobe doors, food storage, hotel wardrobes, closets, etc. [Product Features] Flame-retardant polycarbonate shell, high temperature resistance, temperatures up to 80 degrees are no problem; Energy-saving, safe, efficient, environmentally friendly, easy installation. Rated power: 1A/250V (can control light sources and appliances under 40W). 100% Money-Back Guarantee: If you encounter any problems during installation, please contact us and we will do our best to help you solve the problem. If you are not satisfied with our products, we offer a 360-day money-back guarantee.