How Does Garage Door Lock Work (Guide)

A garage door lock is a simple device that makes it possible for you to keep your garage secure at all times. It is usually made up of three pieces: two side pieces and one centerpiece. These pieces are held together by a spring that keeps them in place when they are not in use. When you push on them, they go back into place automatically, locking or unlocking your garage door as needed.

Types of Garage Door Locks

It’s hard to explain how a garage door lock works without knowing which one you’re using. There are many different types of garage door locks available, but the two main types are mechanical and electronic. Mechanical locks are the most basic type of lock and use a pin tumbler mechanism to open and close your garage door. Electronic locks use a small remote control or keypad to open and close your garage door.

The following is an overview of popular types of locks along with how they work:

Sliding Garage Door Locks

A sliding garage door lock is a type of locking mechanism that secures the sliding door of your garage. They slide up and down a track on the door, locking and unlocking it as needed. Slide locks are easy to install, but they can be difficult to use if your garage door is heavy or if you have trouble lifting your hand up to the top of the door.

If you have a garage, then you must have come across this kind of lock. As they are very common, they are also available in many different designs and materials. 

How Does a Slide Garage Door Lock Work?

man installing garage door slide lock

A slide garage door lock is designed to secure the entire panel or half of the panel when closed. It can be installed on either side of the panel, depending upon your requirements. The lock is operated by inserting a key into it and turning it clockwise or counterclockwise to open or close it respectively. When locked, the lock will stop any kind of movement so as to keep people from accidentally opening it during operation or while driving their car in or out of the garage. (1)

Garage Door Handle Lock

garagedoorlock handle
Video | essortment

The garage door handle lock is a simple mechanism that works by using a long pin that is inserted into the hole in the handle. The pin has a spring on it, and when you push the handle down, it pushes against the spring and locks the handle in place so that it cannot be turned. When you pull up on the handle, it unlocks the mechanism and allows you to turn it.

This type of lock is still used today because it is cheap to produce and easy to install.

Types of garage door handle locks:

Standard Locks – These are basic locks that are used in most homes and businesses. Standard locks are easy to install and can be placed on any type of garage door. They are available in different shapes and sizes to fulfill your requirements. 

Deadbolt Locks – These are commonly used in commercial buildings because they offer maximum security. Deadbolt locks use bolts that extend through the entire width of the door frame for added strength. Deadbolt locks are more expensive than standard locks but provide better protection against forced entry by burglars or intruders.

T-Handle Garage Door Locks

man assembling t-handle garage door lock barrel
Video | Dr Lock

A T-handle is a common type of garage door lock. The name comes from the shape of the handle, which is similar to that of the letter T. The lock is designed with an inside and outside handle, allowing you to open or close the door with either hand.

These locks come in two varieties: spring-loaded and bolt action. The spring-loaded type uses a spring mechanism that keeps the door locked at all times except when you press the handle down to release it. This allows you to quickly open the door without having to worry about keys or codes.

The bolt action type uses a locking bolt that slides into place when you press down on the handle or pull out on it while opening the door. This type of lock can be installed in seconds without any drilling or wiring required, making it ideal for homes where there may not be an electrician available.

How Does a T-Handle Lock Work?

man assembling t-handle garage door lock
Video | Dr Lock

A T-handle lock consists of two parts: a lever mechanism and an actuator rod. When you pull down on the inside lever (the “T” part), it pulls down on a spring-loaded mechanism that pushes against the actuator rod at the bottom of the lock assembly. Pulling down on this rod releases tension on a cable attached to your garage door’s torsion spring — lifting it up so you can raise or lower it as needed. Lifting up on this same rod will allow you to open or close your garage.

Keyless Coded Garage Door Locks

A keyless coded garage door lock is a type of garage door lock that uses radiofrequency technology to open and close the door. Keyless coded locks are able to be programmed to automatically open the garage door when a car with the correct code approaches. They can also be set up so that you can open the door manually with a keypad. (2)

How Does a Keyless Coded Garage Door Lock Work?

The keypad on a keyless coded garage door is connected to an antenna in the garage which sends out signals to nearby cars. When one of these signals hits a car, it sends back information about its owner, including their name and address. The system then checks this information against what was entered into its database when it was installed and if everything matches up then it will unlock your door.

Wrapping Up

The best option is a garage door lock through which you can protect all the items and valuables. The lock comes in two types one is electric and another one is mechanical. The electric-type lock has an automated feature that can be operated through remote control while the other one is manually operated by keeping track of every movement of the garage. So choose what suits your needs.

Take a look at some of our related articles below.

(1) movement –
(2) car –

Video References

Nathan Salapat

Locksmith Near Me LLC



Dr Lock

Fix This Build That

G S Overhead Systems

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