Refer to the instructions that came with your doorknob.
Fitting a lock on a bedroom door.
Make sure the lock you choose will fit into any existing holes that are drilled in the door if applicable.
Generally interior doors do not need keyed locks so they probably have a thumb lock.
Interior doors are usually fitted with a mortise lock with a latch operated by the door handle or knob.
An interior door can be designed to only lock from the inside to allow for privacy in the room.
This process will vary depending on the door handle you ve chosen.
If your door is swinging easily it is now time to install your doorknob handle and lock.
A non tested night latch can be used for access but it must be supported with a tested lock so you would have two locks on the door.
So you need an alternative exit point if you plan on locking the door and leaving the room.
To fix it you ll probably need to install a real lock on the door.
Any mortise or cylindrical lock can be used on a pair of doors just as it would on a single door.
Choosing the right bedroom door lock will take a little consideration of your unique needs.
Unfortunately there s no easy solution to this problem.
Whether looking for your basic door lock or searching for something a bit more secure an understanding of the options available for each purpose can help guide you toward the right decision for you and your family.
Before purchasing a lock measure your door s backset cross bore and thickness to ensure you find the right fit.
Bedroom door locks serve a variety of purposes and choices exist in the marketplace that should fit your needs.
Usually the backset measures 2 3 8 inches or 2 3 4 inches.
Installing a door lock on a door is one of the best ways to secure a door but there are other alternative solutions.
Fit the lock and handles.
The distance between the edge of the door and the center of the lock hole.
Here are some considerations when making your selection.
The primary purpose of any door lock is to keep things secure.
Where the door is self closing the latch has an angled or rounded edge and is sprung so that it automatically locks when the door is closed.
The problem with many of these locks however is that you need to be inside the room and lock the door from the inside.
The same lock can be used in doors that open both to the left and the right.
The lock should also be designed to fit your door s thickness which will range from 1 3 8 inches to 1 3 4 inches on average.