This electromagnetic lock is made of metal material, which is hard and stable.With ultra-thin design, compact and delicate, easy installation. It widely used in school, mines, factories, banks, troops, prisons, courts, hotel, farm, bath center and other places. Why not have a look?Features:Ultra-thin design, compact and delicate, easy installation.Safety and stability, the lock body is made of metal material, hard and stable.Working way: electrify to unlock, shut the door to lock, easy to use.Low power consumption: voltage 12v, current is only about 0.4A, power instant trigger unlock.Long life: aging test: 100 thousand times, durable.Directional: left and right symmetrical design, light processing, no matter positive and negative, general installation of left and right. Convenient.Installation methods: mounted, hidden, embedded arbitrary installation, 360 degrees from all angles applicable.Security: anti-vibration, prying-resistant, anti-drilling, anti-technology open design! Suitable for all kinds of container products.Widely used in school, mines, factories, banks, troops, prisons, courts, hotel, farm, bath center and other places.Specification:Item Type: Electromagnetic LockMaterial: MetalColor: SilverLock body size: 2.8 * 2.8 * 2cm/1.10 * 1.10 * 0.78inchCylinder size: 1 * 1 * 1cm/0.39 * 0.39 * 0.39inchInput voltage: DC12VWorking current: 0.4A 10%Safety protection: Fail-secureDirection of the bolt: upturn (push in the door)Temperature: -40C~+50CPackage Weight: 38g/1.34ozPackage List:1 * Electromagnetic Lock.