Are you wondering which type of door lock is best suited for you? In this article, we will take a look at the 4 most common door locks in the market today. Please read on to learn more.

The safety of your home or business starts with the door lock. There are many different kinds of doors, and therefore, there are also many different locks. Knowing which lock is the right one for you can be a daunting process.

However, you should not fret. Below we will take a look at the four most common types of door locks. With them, you will be able to see which one will work best for your commercial premises and your home.

Deadbolt Door Locks

These are usually the most common front door locks because they are the most secure and cost-effective. They use a metal bolt that slides into the door and is latch-controlled.

They are used for both commercial and residential purposes. They are sturdy and provide the ultimate protection against any forced entry attempts. They come in three primary types:

1. Single Deadbolts.

This type is usually on most front doors. They have a key cylinder on the outside of the door, and a thumb-turn on the inside to open or close the lock.

However, they have one weakness, in that, the door can be opened using a thumb turn from the inside if one gets in through the window or by any other means.

2. Double Deadbolts.

They combat the weakness of their single counterparts, by having a key cylinder on the inside and outside of the door. However, their disadvantage is that you will always need a key to open the door from the inside.

Therefore, this can be troublesome in the event of a fire or an emergency. A key should be accessible by people who are inside.

3. Lockable Thumb Turn.

It is a hybrid of the first two. It has a thumb turn situated the inside that can be locked using a key. This ensures that it cannot unlock or lock the door.

Therefore, it provides maximum flexibility and security for you compared to the other two.

Knob Door Locks

They are also very common and can be used on all kinds of doors such as garage doors, the front doors, and rear doors. They are mostly used in residential areas in addition to deadbolts.

They have knobs on both sides, with the outside one having a keyhole and the inside one allowing you to lock or unlock the door without a key with a twist or push button.

However, they are not used as security on external doors since the lock cylinder is situated in the knob and not the door.

Lever-Handle Door Locks

These are commonly found on interior doors in commercial buildings and are more stylish than the normal knob locks. They are easy to use, perfect for disabled people, and most of them do not need keys.

They do not have a keyhole on the outside but instead have a twist button. This button is used to lock the door from inside.

Keyless Entry Door Locks

They are deadbolts that are electronically controlled and use a numbered keypad, in replacement of the key. You will need a code for the deadbolt to open.

More and more people are using these as they eliminate the need for a physical key, which can be quite inconvenient.

You will need an experienced installer who you can trust to have this done and ensure that the lock operates smoothly, with no problems.

These are the four main types of door locks that are out there in the market. They each have their pros and cons, and it is up to you to decide which one suits your business or home efficiently, and according to your needs.

If you are looking for the best locksmiths in Melbourne for your lock choices, Casey Locksmiths is the preferred choice for all your locking needs.

We offer a complete range of domestic, commercial, automotive, and emergency locksmith services to all clients in Melbourne and surrounding suburbs.

If you need a reliable locksmith for any type of locksmith service, please call us today on 0416 161 332 or contact us through our website.