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Types of Residential Door Locks

understanding residential door locks

Many homeowners depend on exterior residential door locks as their primary home security system. Whether replacing a front door lock or remodeling your house, it’s essential to investigate your choices while picking the correct door lock for the security of your home.

Locks are a significant part of our home security. How about Locksmiths in Miami show how residential door locks are accessible and work? This can help you pick the best locks to help ensure your home security.

A Quick Introduction to Residential Door Locks

a quick introduction to residential door locks

Keyed entry function is the most well-known exterior entryway lock. Homeowners frequently use these locks with an auxiliary deadbolt for increased security. A single-cylinder deadbolt has a thumb turn inside and requires a key from the exterior.

Double-cylinder deadbolt locks, which locksmiths recommend for entryways with glass panels, use a key on both sides of the door. Many homeowners pick handle sets for their doors instead of knobs or levers since they are essentially more stylish.

Another choice for exterior entryways is a mortise lock, which includes an integral deadbolt that uses a key to operate the outside and inside of the home. The deadbolt and the lock bolt retract by turning the handle, providing a quick exit during an emergency.

Pin and Tumbler Locking Mechanism

These typical home outside locks have spring-loaded pins loaded into a series of cylinders.

When the user inserts the correct key, the springs compress and lift a pin. This pushes the driver into the cylinder and opens it.

Side-Locking Bar Mechanism

These locks are a recent innovation by Kwikset with a patented side locking bar that makes it bump-proof.

To increase security, the cylinder on this lock uses two steel balls inserted into the front of the key face to improve drill resistance while helping to prevent lock picking. The side-locking bar innovation is a special reward for Kwikset SmartKey’s capacity to work effectively and for re-keying.

Tubular Locks

tubular locks

People use these kinds of locks for the interior, for example, bedrooms, bathrooms, passages, and closets.

Tubular locks incorporate either a tumbler lock in the knob outwardly of the entryway or a turn or push button on the interior.

Rim Locks

These locks attach to the outside of an entryway, typically on the interior.

You can open the entryway from within with a little latch. When used externally in the entry, rim locks usually have a small-sized rim with a keyhole.

Mortise Lock

These locks have two different locking devices-a latch bolt and a deadbolt. Unlike a regular door doorknob lock, you can fit a mortise lock inside a lock pocket or a mortise cut out of the entryway. A strike plate is likewise put in the frame the entry attaches to.

Mortise locks have a pin tumbler locking system in a cylinder and contain a switch for the inside, which is engaged by a flat blade key. Since you install a mortise lock into the doorframe, it is exceptionally secure and prevents lock bumping.

Mechanical Locks

These famous home exterior locks require the use of a physical key.

Mechanical locks work with pieces of metal (tumblers, levers, or latches) that fall into a slot in the bolt, blocking it from being bypassed.

Residential Electronic Door Locks

electronic locks

This kind of lock has an electronic control assembly mounted to the lock. Electronic locks work with electric currents and are opened via a customized combination code, a fingerprint, a card, or a key.

To enhance home security, you can connect electronic locks with security and home control systems and remotely control them via a smartphone or secured internet connection.

Before choosing an entryway lock, one must understand that a lock is only one part of home security.

Secondary Residential Door Lock

secondary lockCreative Commons Author Santeri Viinamäki

I recommended secondary locks because they add an inexpensive security layer that hinders intruders. Therefore, these locks are frequently sold in combination packs with door knob locks and deadbolts.

When you don’t have any knob lock supporting your deadbolt, inside alternatives like chain locks, slide latches, and bolts are excellent auxiliary countermeasures. They’re particularly significant for weak entryways like sliding doors, the basement, and others that can’t house a secure deadbolt.


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