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Electromagnetic EM Lock Manufacturers
ACM is Electromagnetic EM Lock manufacturer and suppliers, Our Electromagnetic EM Lock factory in Shenzhen China, ACM is your reliable business partner in Electromagnetic EM Lock industry. An electromagnetic EM lock, magnetic lock, or maglock is a locking device that consists of an electromagnet and an armature plate. There are two main types of electric locking devices. Locking devices can be either "fail safe" or "fail secure". A fail-secure locking device remains locked when power is lost. Fail-safe locking devices are unlocked when de-energized. Direct pull electromagnetic locks are inherently fail-safe.
Typically the electromagnet portion of the lock is attached to the door frame and a mating armature plate is attached to the door. The two components are in contact when the door is closed. When the electromagnet is energized, a current passing through the electromagnet creates a magnetic flux that causes the armature plate to attract to the electromagnet, creating a locking action. Because the mating area of the electromagnet and armature is relatively large, the force created by the magnetic flux is strong enough to keep the door locked even under stress.
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Double door 1200lbs electromagnetic lock with LED-Door Sensor-Time delay
Electromagnetic locks consist of an armature and a coil assembly, which become magnetized when an electric current passes through them. This magnetic field secures the door and electronically controls when doors are locked and unlocked. The following is an introduction to Double door 1200lbs electromagnetic lock with LED-Door Sensor-Time delay, I hope to help you better understand it.
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500kg Double Door Magnetic Lock Built-in Led, Door Sensor, And Time Delay Door Lock
Electromagnetic locks consist of an armature and a coil assembly, which become magnetized when an electric current passes through them. This magnetic field secures the door and electronically controls when doors are locked and unlocked. Welcome to buy 500kg Double Door Magnetic Lock Built-in Led, Door Sensor, And Time Delay Door Lock from us. Every request from customers is being replied within 24 hours.
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500kg Holding Force Safe Electromagnetic Lock Use Magnetic Door Lock with LED
Electromagnetic locks consist of an armature and a coil assembly, which become magnetized when an electric current passes through them. This magnetic field secures the door and electronically controls when doors are locked and unlocked. The following is an introduction to 500kg Holding Force Safe Electromagnetic Lock Use Magnetic Door Lock with LED, I hope to help you better understand it.
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