How Electric Door Locks Work

One of the cool aspects of an electric strike lock is that it can be either fail safe or fail secure depending on how you set it up a fail safe lock is unlocked when the power to it is cut whereas a fail secure lock is locked when power is out and unlocked when it is fed power.

How electric door locks work.

When the actuator moves the latch up it connects the outside door handle to the opening mechanism. Due to the increased strength because of the current the doors can withstand pressure so they can t be forced open without use of the confirmed access method. A rod con nects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door. An electric lock on the other hand isn t that different from the power door locks on a car.

Fail safe or fail secure hybrid. They ve got a small motor buried in the lock which is activated by an electrical impulse. See more pictures of car gadgets. Electronic door locks also involve parts called actuators which connect the bolt or the cylinder to a small motor completely buried within the door or frame itself.

It s similar to the impulse set off when you hit the button on a car key fob to unlock a door but unlike a car you don t necessarily need the fob to make it happen. By an electronic card reader by a keypad or by a wireless remote control sensor. These locks enable you to release the locked latch or bolt on a given door from the outside using a key card key pad or other electronic access key. How do cars keep track of all those different methods.

Animation of how power lock system works simple relay operation power door locks also known as electric door locks or central locking allow the driver or front passenger to simultaneously lock or unlock all the doors of an automobile or truck by pressing a button or flipping a switch. Electric strike locks are electromechanical door locking mechanisms. The motor is controlled by an electrical impulse which may be triggered in a number of ways. Electricc strike locks also open from the inside by pressing a panic bar or other manual release device.

How power door locks work. Electronic door locks are powered by electric currents not keys which means they typically run through a motor to signal a door s bolt to either open or lock in place. A magnetic door lock is a lock that uses an electric current to produce the magnetic force. Between the keypads keyless entry systems and conventional locks some cars today have four or five different ways to unlock the doors.