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Commonly Used Door Locks for Your Home
secondary April 26

Commonly Used Door Locks for Your Home

Locks are crucial to ensure the security of a building. They act as a barrier to stop any unauthorized entry and maintain the safety of employees, customers and visitors.

However, because of the numerous types of door locks available in the market, you might get confused trying to make a choice for your door lock installation. That’s where our expert locksmith come in. You will learn the most frequently used door locks and their features in this article.

Deadbolt Locks

Deadbolt are among the popular door locks. They provide a high level of security since they require a key for closing and opening. Deadbolts are typically installed on exterior doors and come in two types: single-cylinder and double-cylinder.

The single-cylinder deadbolts feature a keyhole on one side and a thumb-turn on the opposite side. Double-cylinder deadbolts, on the other hand, require a key on both sides, making them more secure. However, they can also pose a safety risk during emergencies.

Knob Locks

Knob locks are a common type of door lock used on both interior and exterior doors. They feature a simple mechanism that allows the user to turn the knob to lock and unlock the door.

Knob locks are not very secure and are easily susceptible to being picked or bumped. It is therefore important to use a knob lock in combination with another type of lock to provide added security.

Lever Handle Locks

Lever handle locks are comparable to knob locks, but they're made to provide simpler access for individuals with disabilities or the elderly. They're generally used on interior doors in commercial structures, but they can also be set up on exterior doors.

Lever handle locks are more dependable than knob locks because they have a more intricate mechanism, but they can still be picked or bumped. Therefore, utilizing a lever handle lock along with another type of lock to increase security is of great importance.

Smart Locks

Smart locks are a cutting-edge type of door lock that is rapidly gaining popularity. They are engineered to be managed using a smartphone app or by voice commands. Smart locks provide an extraordinary level of convenience since they allow the user to lock and unlock the door remotely from anywhere in the world.

Smart locks can be customized to automatically lock and unlock at specific times of the day or when a particular user approaches the door. Some smart locks do boast advanced security features such as fingerprint scanning or facial recognition to heighten security levels.

Combination Locks

They are portable types of locks that can be used on doors, gates, and other types of entryways. Combination locks are usually made of metal and require a combination of numbers or letters to open and close the lock.


Door locks are a crucial aspect of any building's security setup. Choosing the right product will depend on your specific needs, budget, and the level of security required.

Deadbolt locks provide the highest level of security, while smart locks offer advanced features and convenience. Meanwhile, knob locks and lever handle locks are commonly used for interior doors, and padlocks are versatile and portable.

Whatever type of lock you select, it is vital to ensure it is correctly installed by an experienced locksmith in Collinsville.

Together with other security measures, you can achieve optimal protection using the locks we mentioned in this article. However, if you require door lock installation services, get in touch with Top St. Louis Locksmith.