?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. Suitable all the hinge which the screw can be remove Also, it's battery-operated, lightweight, easy to install, and convenient to use. Main Features Made of high-quality palstic material, environmental-friendly, sturdy, and durable to use. Easy to install and convenient to use, after installing it on your cabinet hinge with battery, when opening the cabinet, the lamp will turn on automatically. When closing the cabinet, the light turns off. No need to take a flashlight or find stuff in dark, just need to open the door, you will find the things you want conveniently. Our hinge light has 3pcs LED beads and it is operated by 12V 23A battery, having properties of high brightness and lower power consumption, it is really a practical and affordable cabinet light. HOW TO USE Note Suitable for hinges as the picture, the screw in the hinge must be screwed off, the led light base need to be mounted there. Usage Scenarios This LED Sensor Light can be used in the home, kitchen, office or hotel cabinet, closet, cupboard, or wardrobe which has a hinge.