Features: Ensure superior security with the 180kg electromagnetic lock, designed to provide robusts protection for doors in high security environments such as office buildings and commercial spaces. Featuring a waterproof design and high magnetic force, this lock operates on a safe DC12V power supply, making it suitable for various access controling systems and easy to install without complex wiring. Ideal for businesses, property managers, and homeowners seeking enhancing door access control, this lock offers peace with its performances and adaptability to different door types. Perfect for use in schools, hospitals, retail stores, and public facilities, the YAVIS lock ensures controlled entry and exit, safeguarding sensitive areas from unauthorized access. With its aluminum alloy construction and fail safe NC mode, this electromagnetic lock is engineered for longevity and efficiency, providing a dependable solution for modern security needs. Specifications: Texture: Aluminum Alloy Size: As Picture Shows Package Includes: 1 Set Electromagnetic Lock note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.