10 Most Common Types of Door Locks for Property Owners

Different types of door locks

When it comes to home security, property owners must make an important decision when selecting the right type of door lock. The variety of door locks available can be bewildering, with each offering a unique locking mechanism with its own set of features and benefits. In this informative blog, we’ll look at the ten most common types of door locks homeowners can use to improve their home security, from simple locks to electronic locks for exterior doors.

Exploring the 10 Most Common Door Lock Varieties for Property Owners

Deadbolt Locks

Deadbolt locks are a popular choice among homeowners. A solid metal bolt extends deep into the door jamb when locked, providing strong security. Single-cylinder (keyed outside, thumb turn inside) and double-cylinder (keyed on both sides) deadbolts are available.

Doorknob Lock

Doorknob Lock also called a Knob Lock

Knob locks are commonly found in residential settings, typically on interior doors. While they provide basic security on external doors, they should not be used as the only lock on exterior or internal doors, because of their design, which makes them vulnerable to forced entry.

Lever Handle Locks

An average secure lock system

Lever handle locks are commonly used on interior doors and provide ease of use, making them ideal for people with limited mobility. They are, however, best used in conjunction with other locks on exterior doors, just like the door knob locks.

Keyless Entry Locks

Electronic lock

Keyless entry locks provide convenience and enhanced security by granting access via a keypad, touchscreen, keypad or card system, or even smartphone connectivity. Homeowners can assign temporary codes and remotely monitor entry.

Electronic Smart Door Locks

These hi-tech smart locks or electronic door locks provide keyless entry via smartphone apps, Bluetooth, or Wi-Fi. They frequently include remote locking/unlocking features and integration with smart home systems such as secure lock systems.

Mortise Locks

Mortise locks are well-known for their durability and extra security alone. They necessitate the creation of a pocket (mortise locks) in the door, allowing for more intricate mechanisms and greater resistance to forced entry.

Cam Locks

Cam locks

Cam locks are one of the simple types of door locks that are commonly found in mailboxes, cabinets, and lockers. To secure or release the locking mechanism of the electronic cam lock only, they use a metal plate (cam).

Pad Locks

Padlocks are multi-purpose locks that can be used on gates, sheds, and storage units. They provide portable security and the combination padlocks can be key-operated or combination-based.

Slider Bolts

Slider bolts are secondary locks that are frequently used in conjunction with commercial doors along with primary locks. They are installed on the inside of sliding doors and windows to keep them from being pushed open.

Jimmy Proof Deadbolts

Jimmy right handed lock

Also known as interlocking deadbolts, these surface-mounted locks provide increased security on narrow-stile doors. They are commonly found on entry glass doors in apartment buildings, hotel rooms, and homes with narrow door frames.

The right door lock installation type is determined by factors such as security requirements, budget, and location within your property. A residential locksmith can offer professional advice and assistance in selecting and installing the best types of door locks for your home.

Top 10 common types of door locks and design

Sleek Modern

Sleek modern door lock designs feature clean lines, minimalistic shapes, and smooth finishes. These locks look great in modern homes because they are streamlined and unobtrusive.Beautiful Door Handle

Vintage Inspired

For those who enjoy a bit of nostalgia, vintage-inspired door locks add charm and character. These designs frequently include intricate detailing and ornate finishes that are reminiscent of classic architectural styles.

Industrial Chic

Raw materials and exposed hardware inspire industrial door lock designs. These front door locks serve to add an urban edge to your home’s entry points with their rugged appearance.

Minimalist Contemporary

Minimalist contemporary locks, like sleek modern designs, emphasize simplicity and functionality. These locks are frequently designed with geometric shapes and neutral colors, making them a versatile choice for a variety of home styles.

Antique Brass

Antique Brass Door Handle

The warmth of an antique brass finish works well in both traditional and transitional settings. Antique brass door knob locks give your entryways a sense of elegance and timelessness.

Crystal Embellished

Crystal-embellished door locks are a luxurious option for an opulent touch. These locks have crystal accents that catch and reflect light, creating a dazzling effect that improves the appearance of your door.

Elegance in High-Tech Locks

Elegance in electronic locks and high-tech door locks or smart locks combines advanced security features with elegant design. Touchscreens, LED indicators, and sleek keypads in these electronic locks are frequently used in these locks to create a futuristic yet sophisticated appearance.

Rustic Charm

Rustic door lock designs exude warmth and coziness. With their textured finishes and weathered appearance, these traditional door locks are ideal for farmhouse, cottage, or country-style homes.

Art Deco Door Locks

Art Deco door locks exude the glamour and style of the 1920s and 1930s. These locks frequently feature bold geometric patterns, rich colors, and polished metals that add a touch of sophistication to your entryways.

Glass Accented

Door locks with glass accents combine the strength of metal with the elegance of glass. Glass panels, or inserts can be incorporated into the lock design to allow light to pass through and create a distinct visual effect.

How Do Portable Door Locks Work?

Portable door locks are compact and temporary, locking hardware devices that can be used to provide additional security and privacy for doors, particularly when you’re traveling, staying in a hotel, or renting a space. They are designed to be easy to install and remove without any permanent modifications to the door or frame. These locks offer an extra layer of protection, especially in situations where you may not fully trust the existing locks on the door.

Here’s how portable door locks typically work:

Design and Components

Portable door locks come in various designs, but they generally consist of a metal or strong plastic piece that attaches to the door frame and a metal rod or piece that attaches to the door itself. The rod goes into the hole on the plate when the lock is engaged, preventing the front door knob lock from both internal and external doors from being opened from the outside.


Installing a portable door lock is usually straightforward and doesn’t require special tools or skills. The device is placed on the door frame, and the rod is inserted into the hole on the primary lock device when the door is closed. The rod prevents the door from being opened, adding an extra layer of security.

Types of Portable Door Locks

There are a few different types of portable door locks, including:

    • Door Jammer: This type of portable lock is placed on the floor at the base of the door and is designed to prevent the door from being opened inward.

  • Add-On Locks: These locks attach to the existing strike plate on the door frame, reinforcing the door’s security by providing an additional locking mechanism.
  • Travel Locks: These compact locks are designed specifically for travelers and can be used on various types of doors, including hotel room doors.

Engagement and Disengagement

When you engage a portable door lock, you secure the door from the inside. This prevents anyone from using a key or force to open the door. To disengage the lock, you simply remove the rod from the hole or release the device from the door frame.

Compatibility and Limitations

It’s important to note that portable door locks may not work on all types of doors. The door frame and structure need to be suitable for the specific door lock types and types of doors you’re using. Additionally, while these locks provide additional security, they are not as robust as permanent locks and are best used as supplementary measures.

Temporary Use

Portable door locks are designed for temporary use, making them ideal for situations like hotel stays or rentals where you want a secure cabinet door lock system for added security during your stay but need to remove the keyless lock when you leave.

For all your locksmith needs, including expert advice on choosing and installing door locks, you can rely on Okey Locksmith. As a trusted and reputable locksmith company, Okey Locksmith offers a wide range of services, from residential to commercial locksmith solutions. Their skilled technicians possess the knowledge and experience to address your security concerns and provide tailored recommendations to suit your specific requirements.

With a commitment to quality, professionalism, and customer satisfaction, Okey Locksmith is your partner in ensuring the safety and security of your property. Contact them today for reliable locksmith services that you can trust.