【Excellent Function】It is energy-saving and had a long lifespan. Shockproof, anti prying and anti-thef. Built-in unlocking status detection. 【Self Elastic Design】Elasticity adjustable, suitable for weight 0.5~4kg door. 【Wide Application】The electronic lock is suitable for centralized control cabinets such as lockers, letter boxes, lockers, logistics cabinets, filing cabinets, meter boxes, lockers, vending machines, mobile phone cabinets, shoe cabinets, etc. Widely used in schools, community logistics, hotels, factories, bathing centers, banks, supermarkets and other places. 【Strong ＆ Safe to Use】The electric magnetic lock is mainly adopted carbon steel material, Latch hook can bear 150kg traction. 【Compact and Easy Installation】The product is small in size, simple to install, no left, right, front, reverse side limitation, and allowing mechanical lash-up unlocking position., Weight: 0.37 pounds, Manufacturer: Zerodis