DescriptionOur electronic cabinet lock is constructed of plastic material, which is durable and sturdy, and makes it has a long-serving life.Our electromagnetic lock is a mechanical lock controlled by the relay.The lock works as the circuits disconnects, and it will unlock as the instant power-on. Suitable for cabinets such as lockers, letter boxes, lockers, etc.Features-Color:Black.-Material: Plastic, magnet. -Size: About7.30X5.80X1.30cm/ 2.87X2.28X0.51in. -Voltage: DC12V. -Current: 0.8 A - Power supply: 2 x AA batteries(Not included).-Self-elastic design, efficient and convenient, suitable for doors weighing 0.5 ~ 4kg. - The scope of application is wide, suitable for lockers, express cabinets, vending machines, locker, etc. - Usually used in schools, community service stations, hotels, factories, supermarkets and other places. - Simple structure, convenient installation, simple and efficient, it is a perfect cabinet electronic controlled lock. - The working mode of the lock is that it is not energized when it is locked, and the door is open after it is energized.