A mortise lock is different from other types of locks in that it is installed inside the edge of the door itself. When the door is ajar, only the face plate is visible. The lock has notches and levers that make the lock difficult to pick. A mortise lock with five or six levers is nearly impossible to open without a key. Mortise locks are available in several sizes.
How a Mortise Lock Works
A mortise lock can be locked on the inside and outside. It can only be opened with the key in the cylinder. The key will cause the pins inside the lock to line up and release the bolt.
The lock consists of a lock body that is inside a mortise cutout of the door; a lock trim, such as a door knob, pull, or levers; and a strike place where the bolt fits into a hole in the frame and a keyed cylinder locks and unlocks the door. In order to install a mortise lock, the door needs to be at least 1.75 inches wide.
Why Home and Business Owners Choose Mortise Locks
Mortise locks are more common in older doors. They have an antique look, which makes them more aesthetically pleasing to some home and business owners than other types of locks. Mortise locks are also chosen for their sturdy design and ability to deter intruders.
A mortise lock can be designed with a passage function so it can be opened without a key. This makes it a good option for a place such as a child’s bedroom or a bathroom to avoid accidentally locking the door.
Get an Estimate for Mortise Lock Installation in CT
All American Locksmiths is a full-service residential and commercial locksmith company serving customers across Connecticut. We have installed high-security mortise locks in many homes and businesses across the state. To learn more about the benefits of mortise locks or to get an estimate for mortise lock installation at your Connecticut home or business, call All American Locksmiths today.
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