How Electric Door Locks Work

How power door locks work.

How electric door locks work.

Key fobs such as this one activate the power door lock mechanism. Even though the lock will stay open you don t want just anyone to be able to enter your space. Read on to discover how power door locks work. Electric strike locks remain locked from the outside at all times.

When activated the piece of metal swings like a saloon door and opens the entrance. A car door in this car the power door lock actuator is positioned below the latch. Inside a car door. Between the keypads keyless entry systems and conventional locks some cars today have four or five different ways to unlock the doors.

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. 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. The motor is controlled by an electrical impulse which may be triggered in a number of ways. With this type of lock the door closes behind you and automatically fastens in a locked position.

Most of these cars are fitted with keyless entry systems keypad or conventional key locks. In the same line as fire safety if the electric strike lock is installed on a front door or primary means of exiting the building if it s in fail safe configuration there ought to still be a way to operate the lock in case the power goes out. 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. By an electronic card reader by a keypad or by a wireless remote control sensor.

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. Modern vehicles are equipped with electric door locks that can engage or disengage to secure the doors of your car. See more pictures of car gadgets.

Though certain electronic locks can offer a manual option as well should a power outage occur or a family member lose the c. How power door locks work. Commercial uses of electric strike locks.