This is possible because the electrical current is used to keep the door locked and removing power disengages the locking mechanism.
Magnetic door locks power outage.
As they require power to remain locked this allows them to be fail safe making electromagnetic door locks safe for use as emergency exits.
Do not rest on a lock that is difficult to pick or door that locks.
Protects workers in times of emergency.
The built in feature of unlocking in the result of a power outage referred to as fail safe was the founding idea of the electromagnet.
A fail secure locking device remains locked when power is lost.
Which means that in the result of an emergency or power outage the doors will unlock.
Use cables that are wider than 0 2 mm.
Fail secure locks attracts the armature plate leaving the door magnetically locked when power is lost from the device.
This ensures safety is first priority.
Locking devices can be either fail safe or fail secure.
Apply battery backup power supply to individual door locks to solve power outages and enable 24 7 electricity supply.
Thinner cables are not sufficient to carry power all the way from the power source to the door lock.
An electromagnetic lock creates a magnetic field when energized or powered up causing an electromagnet and armature plate to become attracted to each other strongly enough to keep a door from opening.
Measure the voltage at the lock point when the lock is in operation mode.
The dkml doorking magnetic lock series of magnetic locks offer a wide range of high quality electro magnetic locks 1200 600 and 300 lb locks and brackets to accommodate almost any access control door locking requirement.
Fail secure locks ensure security is first priority.
We also offer a 2000 lb shear lock which provides both a magnetic and mechanical connection.
Disrupting the current flowing through the metal makes it lose magnetism.
Luckily most of these doors have what is referred to as a fail safe.
As a result the magnetic door locks for home will not be fail secure that is in the event of a power outage the door will be unlocked.
An electromagnetic lock magnetic lock or maglock is a locking device that consists of an electromagnet and an armature plate.
The panic bar will still activate the lock so that the door will release.
Exiting while there is a power outage is still possible via the panic bar which is inside the building.
In terms of actual installation instructions kisi has a helpful video here of a classic maglock installation.
There are two main types of electric locking devices.
Fail safe locks releases the armature plate and de energizes leaving free access when power is lost from the device.
Related how to read architectural plans.
Magnetic locks consist of an electromagnet and armature plate.
