For Access Control System Compatible Embedded Electromagnetic Shear Lock Concealed Electric Magnetic Door Lock with Time Delay

Yaregelun Working voltage:dc12v-dc24vWorking current:DC12V starting current 1.6A maintaining current 0.22aDC24V starting current 1A, maintaining current 0.13AFeedback signal: NC - short circuit COM dry contact signal when the lock is powered on and opened. NO - disconnect the COM dry contact signal when the lock is powered on and openedAdsorption spacing: within 4mmAmbient temperature: -40℃ - +55℃Lock delay time: 0/3/6/9 seconds adjustable(The product printed words depending on the batch, but this does not affect use)Color:As ShownMaterial:Aluminum AlloyPackage Contents:1 * Electromagnetic Shear LockOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• Electromagnet: The shear lock contains a powerful electromagnet. When an electric current passes through it, the electromagnet generates a strong magnetic field that locks the door
• Shear Force: In addition to the magnetic force, the shear lock utilizes the shear force between the door and the door frame to increase locking strength. This means that even if the electromagnetic force fails (such as during a power outage), the mechanical shear force can still provide a level of security
• Shear locks provide very high locking strength by combining electromagnetic and mechanical shear forces, making them difficult to forcibly breach
• Since shear locks rely primarily on magnetic force, there is no mechanical wear like in traditional mechanical locks, leading to a longer lifespan