The door opens when you lift the an inside or outside door handle.
Automatic door lock mechanism.
Electric deadbolts are automatic door locks equipped with direct throw solenoid driven mortise bolts or a right angle bolt for door frames that are narrower.
The following types of automatic door locks and can be integrated with most access control systems proximity readers and biometric entry access systems.
Here s how the power door locks and latch works on your car.
The door latch on a car door is responsible for keeping the door shut against the body of the ca.
When the actuator moves the latch up it connects the outside door handle to the opening mechanism.
Electric lock magnetic lock self lock of eletric motor.
In this car the power door lock actuator is positioned below the latch.
How a car door lock works is explained in this video.
A computer controlled lock system also uses a radio signal to wake up door lock and unlock mode.
The action connects the door handles to the latch door lock mechanism.
The earliest automatic doors apply the electric locks.
There are two kinds of electic locks in the market.