30+ Different Types of Door Locks and Handles (and How to Pick Them)

There are many different types of door locks on the market today, and it can be difficult to decide which one is right for your home. In this blog post, we will discuss the different types of door locks and how to choose the right one for your needs. We will also provide a few tips on how to keep your home safe from intruders!

Related: The Anatomy of a Door Lock: Explaining the Parts and How They Work

1. Knob Locks.

Knob lock is a type of door lock that is typically used on doors that lead to the outside of a home. This type of lock is easy to use and can be installed by anyone. Knob locks are available in a variety of styles and finishes, so you can find one that matches your home’s décor.

Pros and cons of knob locks:

There are a few pros and cons to knob locks that you should be aware of before making a purchase.

Knob locks are relatively inexpensive, easy to install, and offer a high degree of security. However, they can be difficult to open if the key is lost or stolen, and they are not as durable as some other types of locks.

2. Cam Locks.

Cam lock is a device used to secure a door, drawer, lid, or panel to prevent unauthorized access. Cam locks are not always the most high-security option available, but they provide adequate security for many applications.

They are often used in office furniture, such as file cabinets and desk drawers. Cam locks are also common in household applications such as locking doors, toolboxes, and chests.

There are many different types of cam locks available on the market, each with its own advantages and disadvantages. The most common type of cam lock is the pin tumbler cam lock.

Pin tumbler cam locks are relatively easy to pick, but they are also relatively inexpensive. Disc tumbler cam locks are more difficult to pick, but they are also more expensive. Lever tumbler cam locks are the most difficult to pick, but they are also the most expensive.

When choosing a cam lock, it is important to consider the level of security required for the application. For high-security applications, lever tumbler cam locks are typically the best option. For applications where security is less of a concern, pin tumbler or disc tumbler cam locks may be sufficient.

3. Deadbolt Locks.

A deadbolt lock is a locking mechanism distinct from a spring bolt lock because a deadbolt cannot be moved to the open position except by rotating the knob or key.

A deadbolt is often used in conjunction with a spring-bolt lock on an entry door to a building. The spring bolt is held in the closed position by its springs, but when the knob is turned, the springs are released and the bolt can be withdrawn.

The deadbolt, however, is not held in place by springs but rather by its own weight. When the knob is turned, a locking plate moves to the side allowing the bolt to be withdrawn.

3.1. Single Deadbolt.

A single deadbolt is a locking mechanism that is often used on doors. It consists of a bolt that is thrown into a hole in the door frame. The purpose of this is to make it more difficult for someone to break into your home.

There are many benefits to using a single deadbolt. One benefit is that it can provide an extra level of security for your home. Another benefit is that it can deter burglars from trying to break into your home.

3.2. Double Deadbolt.

A double deadbolt is a locking mechanism on a door that has two separate bolts. The first bolt is the standard deadbolt that is operated by a key.

The second bolt is an additional security measure that can be engaged without the key. This type of lock is often used on exterior doors to provide an extra layer of security.

3.3. Vertical Deadbolt.

A vertical deadbolt is a type of door lock that is installed on the side of a door. It is often used in combination with a horizontal deadbolt to provide extra security.

Vertical deadbolts are available in a variety of styles, including single-cylinder and double-cylinder models. Single-cylinder vertical deadbolts have a keyhole on one side of the door and a thumbturn on the other side. Double-cylinder vertical deadbolts have a keyhole on both sides of the door.

Most vertical deadbolts are made of brass, although some models are available in stainless steel or other materials. Vertical deadbolts are available with a variety of different finishes, including satin nickel, polished brass, and oil-rubbed bronze.

Vertical deadbolts are an important part of any security system. They are often used in combination with other locks, such as horizontal deadbolts, to provide extra security.

3.4. Lockable Thumbturn Deadbolt.

Lockable thumb turn deadbolt is a new type of deadbolt that allows you to lock and unlock your door without a key. This is a great option for those who want the security of a deadbolt but don’t want to carry around a key. The thumbturn is located on the inside of the door and can be turned with a simple turn of the knob.

To lock the deadbolt, simply turn the thumbturn to the locked position. To unlock it, turn the thumbturn back to the unlocked position. You can also use a key to lock and unlock the deadbolt if you prefer.

The Lockable Thumbturn Deadbolt is a great option for those who want an extra level of security for their home. It’s also a great choice for those who don’t want to carry around a key.

4. Padlocks.

A padlock is a type of lock in which a padlock body is fastened to an object by means of a hinged shackle.

The first recorded padlocks were used in ancient Egypt, where they were known as “plank locks”. They were made by nailing a wooden plank across a door or other opening. The key was then inserted into a hole in the plank and used to lift the plank out of its staples.

The Romans also used a similar type of padlock, which they called a “seals lock”. This was a wooden post with a slot in it. A key was inserted into the slot and used to lift the post out of its socket.

Padlocks were also used in China during the Han Dynasty. These locks were made of bronze and had a large keyhole. The key was inserted into the keyhole and used to lift the bolt out of its hole.

Padlocks were first used in Europe during the Middle Ages. They were made of iron and had a small keyhole. The key was inserted into the keyhole and used to lift the hasp out of its slot.

Padlocks were first used in America during the colonial period. They were made of iron and had a small keyhole. The key was inserted into the keyhole and used to lift the hasp out of its slot.

Padlocks are still used today. They are made of brass, bronze, or steel. The key is inserted into the keyhole and used to lift the hasp out of its slot.

4.1. Keyed padlocks.

Keyed padlock is a type of lock that uses a key to open or close it. The most common type of keyed padlock is the pin tumbler lock, which uses pins of different lengths to create a unique pattern that matches the key. Keyed padlocks are more secure than combination locks and are often used for security-sensitive applications such as gates, fences, and doors.

There are two main types of keyed padlocks: those with a single-sided key and those with a double-sided key. Single-sided keyed padlocks have a keyhole on one side of the lock, while double-sided keyed padlocks have a keyhole on both sides. Double-sided keyed padlocks are more secure than single-sided keyed padlocks because they require two keys to open the lock.

4.2. Combination Padlocks.

Combination padlock is a type of lock that uses a combination of numbers, letters, or symbols instead of a key to unlock it. This makes them more secure than traditional locks because they can’t be picked or bumped open.

5. Cylinder Locks.

Cylinder lock is a type of lock that uses a cylinder to open or close it. The most common type of cylinder locks are the pin tumbler locks, which use pins of different lengths to prevent the cylinder from turning unless the correct key is inserted.

Cylinder locks are used in a variety of applications, including doors, cabinets, and safes.

5.1. Rim Locks.

Rim lock is a type of door lock that is attached to the door from the inside. It is usually used in combination with a deadbolt lock for extra security.

Rim locks are generally easier to install than other types of locks, making them a popular choice for DIY projects.

5.2. Mortise Locks.

Mortise lock is a type of locking mechanism that is often used in doors. It is usually more secure than a regular door lock because it is more difficult to pick. A mortise lock has a square or rectangular hole cut into the door, into which the bolt fits. The bolt is then locked into place with a key.

Mortise locks are often used in combination with deadbolts to provide extra security. A deadbolt is a type of lock that cannot be opened from the outside without the key.

Mortise locks are usually more expensive than regular door locks, but they are worth the investment if you want to increase the security of your home.

5.3. Euro Cylinder Locks.

Euro cylinder lock is a type of lock that is commonly used in Europe. It is a cylindrical lock that uses a key to turn a bolt in order to secure a door. Euro cylinder locks are available in different sizes and finishes. The most common size is the 30mm euro cylinder lock.

There are also other sizes such as the 40mm euro cylinder lock and the 60mm euro cylinder lock. Euro cylinder locks are made from different materials such as brass, steel, and zinc.

The most common finish for euro cylinders is the satin chrome finish. There are also other finishes such as polished chrome, brushed nickel, and oil rubbed bronze.

6. Keypad Locks.

Keypad lock is a great way to secure your home. It is very important to choose the right keypad lock for your home. There are many different types of keypad locks available in the market. You need to select the one that suits your needs and budget.

There are two main types of keypad locks: the mechanical and electronic locks. The mechanical locks are the most common type of keypad locks. They are cheaper than electronic locks and they are very easy to install. However, they are not as secure as electronic locks.

The electronic locks are more expensive than mechanical locks. They are more difficult to install but they are much more secure.

7. Smart Locks.

Smart lock is a lock that uses an electronic device to unlock and lock the door. The smart locks have many benefits over the traditional locks. The main benefit of using a smart lock is the convenience and security it provides.

Smart locks can be opened and closed with a mobile app, which means you don’t need to carry keys around with you. They can also be set to automatically lock and unlock the door at certain times, which is great for security.

Another benefit of smart locks is that they can be integrated with other smart home devices, such as security cameras and alarms. This means you can have a complete security system that can be controlled from your smartphone.

7.1. Wifi Smart Locks.

Wifi smart locks are one of the most convenient ways to improve your home security.

They allow you to remotely lock and unlock your doors, as well as receive alerts when someone enters or leaves your home.

You can also grant access to family and friends, so they can come and go as they please.

And if you lose your keys, no problem!

Just use your smartphone to unlock the door.

Wifi smart locks are also great for vacation rental properties.

You can give each guest a unique code that expires on their checkout date.

This way, you don’t have to worry about lost keys or guests making copies of your keys.

And if you ever need to change the code, you can do it from your phone.

So if you’re looking for a convenient and secure way to improve your home security, look no further than wifi smart locks!

7.2. Bluetooth Smart Locks.

Bluetooth smart lock is a new type of lock that uses Bluetooth technology to communicate with a user’s smartphone, tablet or other mobile device.

A Bluetooth smart lock is a great option for people who want the convenience of being able to unlock their door with their phone, but don’t want to have to worry about losing their keys or getting them stolen.

Bluetooth smart locks are also a great choice for people who travel frequently and want to be able to share access to their home with family or friends.

7.3. Z-Wave Smart Locks.

Z-wave smart lock is a great security device that can be used in your home or office. It is very easy to install and use. You can use it to control the locks of your doors and windows. You can also use it to monitor the activities of your employees or family members.

The best thing about Z-Wave smart lock is that it is very affordable. You can buy it for less than $100. It is also very easy to use. You can set it up in minutes and it will work flawlessly.

8. Lever Handlesets.

Lever Handleset is an interior door handle that is installed on the inside of a door.

The set includes a lever, escutcheon, and latch bolt.

It is used to open and close an interior door.

Lever Handlesets are available in a variety of styles and finishes to match your décor.

They are easy to install and come with all the necessary hardware.

Lever Handlesets are a great way to add a touch of style to your home.

9. Entry Door Knobs.

Entry door knob is an important part of the door hardware. It is used to open and close the door. There are many types of entry door knobs available in the market. You can choose the one that best suits your needs and preferences.

10. Entry Door Levers.

Entry Door Lever is an important part of the house. It is used to open and close the door. There are many types of entry door levers available in the market. Some of them are:

-Door Lever Handle

-Dummy Door Lever

-Keyed Entry Door Lever

-Passage Door Lever

Each type of entry door lever has its own purpose. Door Lever Handle is used to open and close the door. Dummy Door Lever is used to hold the door open. Keyed Entry Door Lever is used to lock and unlock the door. Passage Door Lever is used to allow people to pass through the door without opening it.

11. Electronic Door Locks.

Electronic door lock is a device that helps to lock and unlock doors using an electronic or digital mechanism instead of a traditional key.

There are many benefits that come with using an electronic door lock such as convenience, security, and safety.

Convenience is one of the main benefits because you no longer have to carry around a key or worry about losing it.

Security is another great benefit because it is much more difficult for someone to pick an electronic lock than a traditional one.

Safety is also increased because you can see who is trying to enter your home before you open the door.

12. Sliding Door Locks.

Sliding door lock is an important safety feature for any home. There are many different types of sliding door locks available on the market today. Some of the most popular types of sliding door locks include:

-Keyed locks: Keyed locks are the most common type of sliding door lock. They typically come with a key that you insert into the lock to unlock it.

-Combination locks: Combination locks are another popular type of sliding door lock. They usually have a keypad that you use to enter a code to unlock the door.

-Magnetic locks: Magnetic locks are a newer type of sliding door lock that uses magnets to keep the door locked. They are becoming more popular because they are very easy to use and are very secure.

-Electronic locks: Electronic locks are the most advanced type of sliding door lock. They usually have a keypad that you use to enter a code to unlock the door, but they can also be opened with a fingerprint reader or a keycard.

Related: 11+ Different Types Of Sliding Glass Door Locks

13. Privacy Door Knobs.

Privacy door knob is a type of doorknob that is typically used on interior doors where privacy is desired, such as a bathroom or bedroom. This type of doorknob usually has a push button or thumb turn on the inside that locks the door, preventing it from being opened from the outside.

While privacy door knobs are not as common as other types of doorknobs, they are still used in many homes and can be found in a variety of styles to match the décor.

14. Barrel Bolt Locks.

Barrel bolt lock is a type of lock that is often used on doors. It consists of a bolt that is inserted into a hole in the doorframe and is secured with a pin or padlock. Barrel bolt locks are simple to install and can be opened with a key or by turning the knob on the inside of the door.

Barrel bolt locks are an excellent choice for securing a door because they are difficult to pick and are not easily forced open. However, they can be defeated by drilling out the bolt or by cutting through the doorframe.

15. Chain Lock.

Chain lock is a security device used to secure a door, gate, or window. It consists of a chain with a padlock or other locking device attached to one end. The chain is looped around an immovable object such as a door handle or railings and the other end is fastened to the padlock.

Chain locks are often used in combination with other locks such as deadbolts to provide increased security.

Chain locks are available in a variety of sizes and styles to suit different needs.

16. Fingerprint and Retinal Scan Door Locks.

Fingerprint and retinal scan door lock is a new type of door lock that uses fingerprint or retinal scanning to open the door. This type of door lock is very convenient and safe because it can only be opened by the person whose fingerprint or retina is registered in the system.

There are many brands of fingerprint and retinal scan door locks on the market, but not all of them are created equal. Some door locks are very easy to install and use, while others can be quite complicated.

When choosing a fingerprint or retinal scan door lock, it is important to consider your needs and budget. There are many different features that these door locks offer, so you will want to make sure that you choose one that has the features that you need.

If you are looking for a fingerprint or retinal scan door lock, then you should definitely consider the following factors:

-The price

-The features

-The ease of installation and use

-The security level

17. Electric Strike Locks.

Electric strike lock is a device used to secure a door. It is usually mounted on the surface of the door frame and used in conjunction with a deadbolt lock. The electric strike lock has a solenoid that, when energized, unlocks the latch allowing the door to be opened.

There are many benefits to using an electric strike lock. They are very versatile and can be used in a variety of applications. They are also very reliable and offer a high level of security.

Fail-Secure Locks.

Fail-secure lock is a locking device that is designed to remain locked even when power is lost. This type of lock is often used in high-security applications, such as government buildings, banks, and military facilities.

There are two main types of fail-secure locks: those that use an electromechanical mechanism and those that use an electronic mechanism. Electromechanical fail-secure locks are the most common type of fail-secure lock. They use an electric motor to turn a bolt or lever that secures the door. Electronic fail-secure locks use an electronic control panel to activate a solenoid that unlocks the door.

Fail-Safe Locks.

Fail-safe lock is a locking system designed to prevent accidental or unauthorized access. The term “fail-safe” typically refers to a device or system that is designed to fail in a safe manner, such as a fuse that breaks an electrical circuit in the event of an overload.

18. Magnetic Locks.

Magnetic lock is an electromagnetic lock, composed of an electromagnet and a strike.

The electromagnetic part is mounted on the door frame and the strike is mounted on the door.

When power is applied to the electromagnet, a magnetic field is created that magnetically locks the two parts together.

Magnetic locks are used in a variety of applications, including security systems, automatic doors, and access control systems.

19. Child Proof Door Locks.

Child proof door lock is an important aspect of child safety. There are many different types of child proof door locks available on the market today. It is important to choose the right type of lock for your home. Here are some tips to help you choose the right child proof door lock for your home.

The first thing you need to consider when choosing a child proof door lock is the type of door you have. If you have a sliding door, you will need to choose a different type of lock than if you have a hinged door.

Sliding doors are more difficult to child proof because they can be opened from the outside. Hinged doors are easier to child proof because they can only be opened from the inside.

The next thing you need to consider is the age of your child. If you have a young child, you will want to choose a lock that is easy for them to operate. Older children can handle more complex locks. You also need to consider how strong your child is. Some locks are designed for stronger children, while others are designed for weaker children.

The last thing you need to consider is the price. Child proof door locks can range in price from a few dollars to a few hundred dollars. You need to decide how much you are willing to spend on a child proof door lock.

Door Top Locks.

Door top lock is a security device which is installed at the top of the door. It is one of the most effective ways to prevent burglaries. Door top locks are available in different designs and sizes. They can be either manual or electronic.

Door top locks are very easy to install. All you need is a screwdriver and a drill. You can either install them yourself or hire a professional.

Door top locks are an affordable way to keep your home safe and secure. They are also very durable and long lasting.

Cabinet Locks.

Cabinet lock is a device used to secure cabinets, cupboards, or drawers. Cabinet locks come in a variety of shapes and sizes, but all serve the same purpose: to keep your belongings safe and secure.

There are many reasons you might want to install cabinet locks. Maybe you have young children who are curious and like to explore. Or maybe you have valuable items that you want to keep safe. Whatever your reason, cabinet locks are a great way to add an extra layer of security to your home.

Refrigerator Door Locks.

Refrigerator door lock is an important device that is used to prevent unauthorized access to the contents of your fridge. There are many different types of refrigerator door locks available in the market, so it is important to choose the right one that suits your needs and requirements.

Oven Door Locks.

Oven door lock is a device used to prevent the door of an oven from being opened. It is usually made of metal or plastic and is mounted on the side of the oven door. The purpose of an oven door lock is to prevent accidental opening of the door, which can lead to injury or burns.

Door and Lock Handling.

Right-handed door.

Right-handed door is very common in our daily life, we use it without thinking.

But have you ever thought about why most doors are right-handed?

There are several reasons for this.

One reason is that most people are right-handed, so it’s easier to open a door with your right hand.

Another reason is that it’s more difficult to open a door with your left hand if there’s someone coming in from the other side.

Left-handed door.

Left-handed door is the term for a door that is hung with the knob on the left side instead of the right. This can be confusing for people who are used to doors being hung with the knob on the right, but it’s actually quite simple once you get used to it.

Left-handed doors are most commonly found in commercial buildings, since they allow for more traffic flow and prevent people from accidentally walking into a door.

Lock grades and ratings.

Lock grades and ratings are important when choosing a door lock. The higher the grade, the more secure the lock. The rating system is based on tests performed by independent organizations.

There are three grades of locks, with grade one being the most secure. Grade two is suitable for most homes and businesses. Grade three is typically used for interior doors that don’t require a high level of security.

Most locks have a rating of either ANSI/BHMA A156.13 or CEN EN 12209. These are the two most common standards used to rate door locks.

The ratings are based on several factors, including resistance to forced entry, picking, and drilling. Grade one locks are tested to withstand over two thousand pounds of force. Grade two locks can resist up to one thousand pounds of force, and grade three locks can resist up to six hundred pounds of force.

When choosing a door lock, it’s important to consider the level of security you need. For most homes and businesses, a grade two lock will provide ample security. For high-security applications, a grade one lock is recommended.

How to choose a door lock.

There are a few things to consider when choosing a door lock. The first is the type of lock you need. There are three main types of locks: deadbolts, knob locks, and lever handle locks.

The next thing to consider is the material of the lock. The most common materials used for locks are brass, steel, and zinc.

Finally, you need to decide on the style of the lock. The most popular styles are traditional, contemporary, and rustic.

Where to buy door locks online?

There are many online stores that sell door locks, but it can be tricky to know which one to choose. Here are a few things to keep in mind when shopping for door locks online:

  • Check the return policy: Some online stores have very strict return policies, so make sure you know what the store’s policy is before you buy.
  • Compare prices: Don’t just go with the first store you find. Take some time to compare prices between different stores before you make your purchase.
  • Read reviews: One of the best ways to know if a store is reputable is to read online reviews. This can give you a good idea of what other customers have experienced with the store.
  • Ask questions: If you have any questions about the door lock you’re interested in, be sure to contact the store and ask them. This is a good way to get more information about the product and the store itself.

Conclusion

There are a variety of door locks available on the market, each with its own set of benefits and drawbacks. Ultimately, the best lock for your home or business will depend on your specific needs and security concerns. With so many options to choose from, it’s important to do your research before making a purchase.

If you’re looking for a reliable and affordable door lock, be sure to check out the selection at your local hardware store. With a little bit of help, you can find the perfect lock for your home or office. Thanks for reading!