This item can obtain the actual 60kg linear tension, designed with anti-theft screws, and the bottom is engraved with sunshade, which is non-slip and durable. Built-in directional surge protection, safe and durable. It is suitable for Wooden Door, Glass Door, Metal Door, Fire Proof Door, etc. Why not have a look? Features: Applicable door type File cabinet, shopping cabinets, drawers, small doors and so on. Built-in directional surge protection, safe and durable. Can obtain the actual 60kg linear tension, designed with anti-theft screws, and the bottom is engraved with sunshade, which is non-slip and durable. Low power consumption, safety and corrosion protection. Safety and stability, the lock body is made of metal material, hard and stable. Suitable For: Wooden Door, Glass Door, Metal Door, Fire Proof Door, etc. Specification: Item Type: Magnetic Door Lock Color: Silver+ Black Item Size: 8 * 4 * 2.5cm/3.14 * 1.57 * 0.98inch Package Weight: 534g/18.83oz Holding Force: 60kg(130lbs), Mode: NC (locked whilst power supply is operating), fail safe mode Voltage: DC12V, Current Draw: 0.11A ~0.15A Suitable For: Wooden Door, Glass Door, Metal Door, Fire Proof Door, etc. Unlocking method: Power-on to lock, power-off to unlock Surface temperature: < +20 °(Cambient temperature) Applicable temperature: -10~+55°C (14-131F) Applicable humidity: Environmentally friendly zinc plating 0~90% (relative humidity) Package List: 1 x Magnetic Door Lock main body 60kg Strong Force(NC mode) 1 x Hanging Panel 1 x Package Mounting Hardware Kit.1 x User Manual Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.