
An EM (Electromagnetic) lock, or magnetic lock, is a locking mechanism commonly used in access control systems to secure doors and gates. Unlike traditional mechanical locks that rely on physical components like tumblers and bolts, EM locks use electromagnetic force to lock and release the mechanism. When activated, an electrical current passes through the electromagnet, creating a strong magnetic force that holds the door closed. EM locks are highly reliable and durable, often used in high-security environments such as offices, hospitals, and secure facilities where swift and remote access control is required
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