How Electronic Door Locks Work

These devices will actuate the lock in a manner that is either fail safe or fail secure.

How electronic door locks work.

Key fobs such as this one activate the power door lock mechanism. By an electronic card reader by a keypad or by a wireless remote control sensor. Locking devices can be either fail safe or fail secure. Electric strike locks works by replacing the standard strike the metal plate with a hole in it that s in the door frame with an energized strike in which one side is cut out and replaced with a hinged piece of metal.

When activated the piece of metal swings like a saloon door and opens the entrance. 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. How power door locks work. If the key is turned in this situation the whole tumbler rotates and the lock opens.

The electrical current is either used to power an electromagnet a solenoid electromagnet with a single coil or a motor. 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. If you want a door lock with a keypad but don t want it to connect to the internet or your smartphone consider this schlage touch keyless fe375 cam electronic deadbolt. Between the keypads keyless entry systems and conventional locks some cars today have four or five different ways to unlock the doors.

Not unlike what you learn about magnetics magnetic locks work by north and south end meeting and sealing but magnetic door locks use an electrical current to produce a stronger magnetic force. Though certain electronic locks can offer a manual option as well should a power outage occur or a family member lose the combination of a keypad code there are many different types of electronic door locks that can enhance your security give you peace of mind and help you enjoy a keyless lifestyle such as. A fail secure locking device remains locked when power is lost. An electromagnetic lock magnetic lock or maglock is a locking device that consists of an electromagnet and an armature plate.

The motor is controlled by an electrical impulse which may be triggered in a number of ways. An electric lock on the other hand isn t that different from the power door locks on a car. Electronic locks are locked or unlocked with the assistance of an electrical current. How do cars keep track of all those different methods.

There are two main types of electric locking devices. Magnetic door locks use an electromagnetic force to stop doors from opening so they are ideal for security. 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. The groove that separates the red from the blue parts of the pin correctly lines up with the edge of the tumbler.

When the correct key is inserted as in figure 2 the grooves of the key perfectly adjust the height of the pins.