Understanding Commercial Door Lock Types

commercial door lock types

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In the bustling world of business, ensuring the safety and security of your premises is paramount. This brings us to the cornerstone of physical security: door locks. NonStop Locksmith, serving the vibrant community of Kansas City, brings you an in-depth look at commercial door lock types. This guide aims to arm you with the knowledge needed to make informed decisions about securing your commercial space.

Understanding Commercial Door Lock Types

Commercial door locks are designed to withstand high usage and potential security breaches. Here’s a closer look at the various types available:

  1. Cylindrical Lever Locks: Commonly used in offices and interior commercial doors due to their ease of use and installation.
  2. Deadbolt Locks: Offer superior security and are often used on external doors. They come in single and double-cylinder variants.
  3. Mortise Locks: Known for their durability and strength, mortise locks are ideal for heavy-duty applications.
  4. Keypad and Electronic Locks: Provide keyless entry options, enhancing convenience and control over access.
  5. Panic Bars: Essential for emergency exits, allowing doors to be easily opened from the inside while remaining secure from the outside.
  6. Cam Locks: Suitable for securing cabinets and drawers, adding an extra layer of security within commercial spaces.

Each lock type serves a specific purpose and offers different levels of security and convenience. Choosing the right lock involves considering the door’s location, the level of security required, and the type of door material.

Here’s a table that delves into the specifics of these commercial door lock types, helping you understand their best applications and features:

Lock Type Best For Security Level Key Features
Cylindrical Lever Locks Interior office doors Moderate Easy to use; Widely compatible
Deadbolt Locks External doors High High security; Single or double-cylinder options
Mortise Locks High-traffic doors Very High Durable; Integrated into door hardware
Keypad/Electronic Locks Controlled access areas High Keyless entry; Programmable codes
Panic Bars Emergency exits Moderate Safe and quick exit; Secure from outside
Cam Locks Cabinets and drawers Low to Moderate Compact; Additional internal security

This table serves as a quick reference guide, but let’s not forget the importance of professional installation and maintenance to ensure the longevity and effectiveness of these locks.

Frequently Asked Questions

How do I choose the right lock for my commercial property?

The choice of lock depends on several factors including the door’s location, the level of security desired, and the type of access control needed. For high-traffic external doors, deadbolts or mortise locks might be preferable. For interior doors requiring controlled access, keypad or electronic locks could be ideal.

Can electronic locks be hacked?

While electronic locks offer convenience and advanced features, like any technology, they are susceptible to sophisticated hacking methods. However, reputable brands invest heavily in security features to mitigate such risks. Regular updates and the use of additional security measures can enhance their safety.

What is the difference between single and double cylinder deadbolts?

A single-cylinder deadbolt operates with a key from the outside and a thumb turn on the inside. In contrast, a double cylinder deadbolt requires a key to operate from both the inside and outside, offering extra security but can pose a safety risk in emergency situations if the key isn’t readily accessible.

How often should commercial locks be replaced or serviced?

The servicing frequency for commercial locks depends on usage, environmental conditions, and the lock type. High-traffic doors should be inspected and serviced more frequently, at least once a year, to ensure they function correctly and provide the necessary security level.


Securing your commercial property is a multifaceted endeavor where choosing the right type of door lock plays a crucial role. From traditional deadbolts to advanced electronic locks, the options are plentiful. NonStop Locksmith in Kansas City is your go-to expert for all things locks, offering residential locksmith services, 24/7 emergency locksmith services, and specialized solutions like ignition repair. Whether you need advice on the best locks to prevent break-ins or assistance with a lock-out situation, our team is ready to help.

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