The 5 Most Common Commercial Lock Types

Locks are absolutely essential to any kind of security. They are your best defense against intruders and burglars. There are so many different kinds of locks, all with own uses and features, which is why some work best in either residential or commercial settings. In this blog, we’re going to take a look at the 5 most common commercial lock types that are in use today.

Cylindrical Locks

Cylindrical locks are in wide use both at homes and commercial spaces, but often lend themselves best to commercial use. They are so common, in fact, that you’ve probably come into contact with one today without even knowing it. Cylindrical locks are built for high usage, meaning they can withstand high volumes of traffic in and out of doors. They can be operated by a key alone, or by a key and a push button. The main components in these locks are the inside & outside levers, the inside & outside rose, the latch, the chassis, and the cylinder. Most lock cylinders used in these locks tend to be standard bored cylindrical locks which are similar to pin tumblers. Additionally, you can usually tell a cylindrical lock because the lock almost always rests in within the lever.

Mortise Locks

Like cylindrical locks, mortise locks are also commonly used in commercial spaces. That’s because they are known for their strength and stand up to constant and consistent use. Their internal workings are impressive. A mortise lock consists of several elements that work together to provide you with high security: a lock body, a spindle, lock cylinder, strike plate, and handle. The deadbolt is usually within the lock body, making it more resistant to forced entry. Furthermore, mortise locks tend to have higher cycle counts, which means they can be used for long periods of time.

Keypad Locks

Keypad locks can be used both at home and at the work space, but there are features that make them ideal for commercial applications. For example, keypad locks allow for multiple people to gain access to the lock without having to give everyone a key. This reduces the efforts you put into key control. Additionally, they can be used to establish further access control and security hierarchies. 

Panic Bars

You may have never heard the term “panic bar” but you have certainly seen one, as they are used in a wide array of commercial settings. Panic bars were designed to make it easy to exit through a door in case of emergencies (hence “panic” being in the name.) They’re different than most commercial locks because they allow people to exit without engaging any cylinder or rotary motion. 

Electric Strike Locks


Commercial electric strike locks, like the name suggests, are a kind of electronic door lock. They’re an amalgamation of some of the locks listed above, namely the panic bar and the keypad lock. They are similar to other door locks, except when it comes to their core method of operation. They replace the traditional strike plate with an electric strike plate. This electric strike plate is a component within a circuit and is engaged whenever there’s a break or connection within the circuit (for instance, when the proper key code has been used.) 

Commercial Locks in Miami

If you need a commercial locksmith in Miami, you can contact State Locks and Keys. We offer commercial lock installation services all over the city, 24/7. Whatever your commercial security needs are, we can identify and meet them. 



5 Most Common Commercial Lock Types – State Locks and Keys Blog