Door Locks: How They Work and How to Maintain Them

August 28, 2023

When you understand how your door locks work, you’ll be in the best position to use them well and maintain them so they last a very long time in protecting your home and business place.

The Door Lock

The lock of a door is made up of several elements which can only function according to a very precise design. The mechanism guarantees the safety of the closure. Here are some details on the design of a classic lock.

How the Door Lock Works 

The lock has a few small elements, each of which has its own function in the door opening and closing system. When you put your key in the lock, the cross pins and pins line up with each other allowing you to turn the key in either direction. 

Depending on the direction of rotation, the door opens or closes. To fully understand the operation of the lock, refer to a lock diagram or consult a door lock mechanism diagram. This will make it easier to identify all of its components and in the event that the lock is damaged, it will be easier to identify the faulty item for the purpose of repairing or changing it.

Types of Door Locks

There are various kinds of locks that one can choose from depending on the locking/unlocking mode or the type of installation. 

Locks according to locking mode

The key lock

This is the model most often found on doors. We prefer its installation because of its versatility and its very simple use. Indeed, it will suffice to enter the key in the lock and turn it to open or close it.

The connected lock

This lock can be opened remotely without the use of a physical key. All you have to do is install an application on a smartphone and add users. The connected lock can work with Wi-Fi, Bluetooth, or with NFC or RFID technologies. It is preferred by individuals with an interior controlled by home automation.

The code lock

As the name suggests, this lock only opens when you enter the correct code. It is available in a mechanical model such as a code padlock or the safe or electronic lock with a 10-digit keypad, or in an electronic model. The advantage is that there is almost no risk of losing the key, you just don’t have to forget the code.

The panic lock

This type of lock is installed most of the time in buildings open to the public. Its installation is compulsory in cinemas, theaters, restaurants, etc. The panic lock has a horizontal bar that works in the opening direction. It nevertheless allows the door to be locked on the outside.

Card or badge lock

The lock is opened by presenting a magnetic card or badge. It is equipped with several sensors that read the signal emitted by them. If these elements hold “rights”, the door opens otherwise it remains locked.

The biometric lock

The principle is similar to that of the card lock except that there is no need for a card or badge, everything is replaced by the fingerprint, facial recognition or the retina print. This locking system is very expensive, which is why it is rarely found in private homes.

The lock according to the type of installation

There are three types of locks based on the installation method:

The wall-mounted lock

The surface-mounted lock has a visible safe and is attached directly to a door or gate. The advantage of this lock is its great reliability even if it is not very attractive aesthetically. It can be single point or multipoint. 

The mortise lock

Also called a mortise lock or mortise lock, the mortise lock is installed inside the door. Its trunk is not visible which gives it a less rustic aesthetic. This lock can also be single-point or multi-point.

The faired lock

It is nothing more than an overlay lock, the only difference is that this model is completely invisible because it is hidden under a hood. It is only multipoint and is perfectly reliable and aesthetic.

With these few details, the internal design of a lock will now have no secrets for you!

Do You Need Help With Your Door Locks?

If you need help with any problems you may have with your door locks, call a professional locksmith near you to help.

Where is the Best Locksmith Service?

Fortunately, if you live anywhere near Phoenix, Mesa, Scottsdale, or Glendale, you can consider yourself lucky, because you have one of the best locksmith services in the area at your disposal.

Brothers Locksmith has years of experience in the field and is one of the most well-respected companies in these areas. We have countless satisfied customers both in the residential and commercial sectors.

Get the Best Professionals working for you

We pride ourselves on having on board some of the most skilled and dedicated professionals. All of our locksmiths are highly trained and qualified to tackle any type of problem. There is no situation they have encountered that remained unresolved.

This is exactly why you should not hesitate to call us whenever you have an emergency and are in need of assistance in the locksmithing department.

How about 24/7 emergency locksmith services?

And speaking of emergencies, you should also know that we are one of the few companies that have an amazing emergency service that is available 24/7.

No matter if it is the middle of the night, on weekends, or on holidays, our highly dedicated customer service department will be there to take your call and send over a highly trained team of professionals.

We perfectly understand that none of these emergencies were planned and that they can be incredibly unpleasant, especially when you think of how much money you need to spend.

This is exactly why we have made it our goal to have the most affordable professional locksmith service in the area. We guarantee that you will not be able to find a better and cheaper service.

Give Us a Call to help you ASAP

So the next time your key breaks in the lock, you lose your key or, even worse, it gets stolen, don’t hesitate to give us a call. You can rest assured that your vehicle, your home, and your commercial building will be in great hands.

More than that, our personnel is qualified to recommend and install state-of-the-art security systems so that your family and your business can thrive in a safe and secure environment. This way you will no longer have to worry about people breaking into your house or breaking into the office.

All you need to do is give us a call and see for yourself that Brothers Locksmith really has the highest quality locksmith service!

Call Us Any Time!

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