The light will turns on automatically when opening the cabinet, and the light turns off when closing the cabinet, you don't need to take a flashlight when find something in cabinet.
Easy installation：You can install it within minutes on almost any hinges, be it on cabinets, pantries, closets, wardrobes, and more. It’s perfect for the bedroom, kitchen, office, or really anywhere you have deep dark cabinets.
Energy-saving & won’t damage cabinets：This smart light automatically shuts off when you close your cabinets. Made of high-quality ABS plastic, it doesn’t add weight or damage to your hinges. It’s also powered by an easily replaceable 23A 12-volt battery .
This product is small in size, will not cause any changes, and can easily illuminate your wardrobe for you.