MaterialMade of high quality engineering plastic and high quality copper, strong and durable, environmentally friendly and ensuring the safety, reliability and durability of the switch. Technical dataThe power supply is 2A and the operating voltage range 12V-250V. The size is 34*32*14.8mm. The smaller switch saves more space for other things and improves the quality of your family life. Easy to installTo get a better line, the plastic shell can be cut. Due to the flexibility of installation and screw-only installation, it can effectively improve the installation speed and product appearance after installation. Easy to useOnce the switch correctly installed, the light turns on when the cabinet door is opened and the light turns off automatically when the cabinet door is closed. It is very convenient to use and causes no waste. Wide UsageSuitable for all types of cabinets and doors, it is applicable to various lighting equipment, electrical equipment and transformers with power line.