Electromagnetic Lock for Door

+1

2

LOCK

Brand

Door Locks

Type

Other

Finish

Biometric

Lock Type

Silver

Color

Aluminium

Material

Brand New

Condition

Store address

Verified

5

+2

images

Lagos State • Ikeja

3, otigba street computer village Ikeja /Ikeja Under Bridge

Open

• Mon - Sat, 08:00-18:00

Weight 1.50 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 opened 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. Electronic door locks are a way to replace keys or to add additional automation features, like remote locking or unlocking. ... The motor is controlled by an electrical impulse, which may be triggered in a number of ways:

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