Which type of lock is commonly used in commercial buildings for extra security?

Mortise locks are commonly utilized in commercial buildings for their enhanced security features. This type of lock is installed within a pocket, or mortise, cut into the edge of the door, which provides a solid and secure fit. Mortise locks typically have a more complex locking mechanism and are designed to accommodate a variety of keyways, making them more difficult to pick or tamper with compared to simpler lock types.

In addition to their enhanced security, mortise locks often come equipped with a deadbolt feature, which further strengthens the locking mechanism. This makes them ideal for commercial settings where high traffic and the need for robust security measures are priorities. Their installation allows for various handle types and designs, making them both practical and aesthetically pleasing for commercial applications.

While other lock types have their own applications, mortise locks stand out in terms of security for commercial environments, particularly when a higher level of protection is required.