Features 1,280KG Holding Force: With a powerful magnetic strength of 280kg or 617lb, the electromagnetic lock securely locks the door, providing enhanced security and peace of mind. 2,Signal Feedback and Indicator Lights: Equipped with signal feedback and indicator lights, this lock allows users to easily understand the status and operation of the lock, ensuring smooth and efficient usage. 3,Electrically Powered: Powered by electricity, this door lock offers stable and reliable locking and unlocking capabilities, eliminating the need for manual operation and providing convenience. 4,Power Failure Unlocking: The electric magnetic lock features an automatic unlocking function in the event of a power failure, ensuring emergency unlocking and the safety of occupants. 5,Wide Applications: Suitable for various door lock security applications, including residential, commercial, and industrial settings, this lock is versatile and adaptable to different environments and needs. Specification Item Type: Magnetic Lock Material: Aluminum alloy Size: Approx. 25 x 5 x 3cm or 9.84 x 1.97 x 1.18in Package List 1 x Magnetic Lock1 x Metal Plate1 x Sticker1 x Screw Kit Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.