Waterproof 1200lbs Electric Magnetic Lock

In this video, we demonstrate the JS-500W Waterproof 1200lbs Electromagnetic Lock in action. You'll see how its fail-safe, power-to-lock mechanism provides reliable security for glass, wooden, metal, and fireproof doors. We'll walk through its durable stainless steel construction, waterproof design, and explain the electromagnetic principle that delivers a powerful 1200lbs holding force for access control automation.