Different Types of Door Locks and How They Work


There are many different types of door locks, from traditional key-and-lock systems to the latest in biometric and electronic locks. How do these different types of locks work? Keep reading to find out.

Mechanical Push Button Locks

Door locks that are opened with a button instead of a key are called mechanical push button door locks. These types of locks are becoming increasingly popular in both residential and commercial settings because they offer increased security and convenience.

A mechanical push button door lock offers several advantages over traditional keyed locks. First, it is much more difficult to pick, meaning that your home or business will be better protected against burglaries.

Second, you don’t have to worry about losing your keys—simply remember the code that opens the lock and you’re good to go! Finally, these locks are often equipped with features like fingerprint recognition or keypad entry, which add an extra layer of security.

Wafer Tumbler Locks

A wafer tumbler lock is a type of door lock that uses a series of wafers to prevent unauthorized access. The wafers are small discs that fit into the keyhole and are spring-loaded so that they can move up and down.

When the key is inserted, it lifts the wafers up so that they can be turned. If the key is not the correct one, the wafers will not line up properly and will not turn, preventing the door from opening. Wafer tumbler locks are often used in commercial buildings because they are more resistant to tampering than other types of locks.

Deadbolt Locks

Deadbolt Locks

Deadbolt locks are a popular type of lock that can be used on outside or interior doors. The lock has a bolt that slides into the door jamb to secure the door. There are two main types of these locks: single-cylinder and double-cylinder.

A single-cylinder lock requires a key to unlock it from the outside, while a double-cylinder one can be unlocked from both the inside and outside with a key. These locks are typically more secure than other types of locks, such as knob-lock sets, because they require more effort to tamper with or break.

Rim Locks

Rim locks are a type of lock that is typically installed on the surface of a door, as opposed to being recessed into the door like other types of locks. Rim locks are activated by a key from the outside, and a knob or lever from the inside.

They are generally used on interior doors, although they can also be used on outdoor doors in areas that are not highly trafficked. Rim locks can be single-cylinder or double-cylinder; with a single-cylinder lock, only the keyhole on the exterior is used to unlock the door, while with a double-cylinder lock both the keyhole on the exterior and interior are used.

Arrow Locks

Arrow door locks are a popular choice for many homeowners. They are a reliable and affordable option and can be installed quickly and easily. Arrow door locks are available in a variety of styles, so you can find the perfect lock for your needs.

Arrow Locks

Arrow door locks are available with a variety of features, including keyless entry, keypad entry, and remote entry. They are also available with a variety of security features, including anti-pick, anti-drill, and anti-snap technology.

Different types of door locks are important for security purposes. There are a variety of locks that work differently, but each has its own purpose. Some locks are more secure than others, and it is important to know which type of lock is best for your needs. Overall, door locks are important for security and peace of mind.


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