After a bit of research i found a device in which you can use the door latches hole.
How to make a bedroom door lock.
A locking doorknob or lockset on your bedroom door is properly called a privacy lockset this means that you can lock the door from inside the room and in most cases you cannot unlock it with a key from the other side of the door as you can with an entry lockset.
There are professional security devices designed for this.
A bedroom door lock can also provide a safe place in the house.
Amazonbasics bedroom bathroom door lever with lock hook matte black.
Surface bolts have a latch that slides from the door to a receptacle installed on the door frame.
More buying choices 9 61 2 used new offers best seller in door levers.
So what do you do if you accidentally lock yourself out of your bedroom or your kid locks the door not so accidentally.
Block the door from the inside with a door barricade jammer or a wedge.
It can sometimes be beneficial to have a select room in the house as a safe place in case of an emergency.
4 6 out of 5 stars 253.
4 4 out of 5 stars 338.
For example if someone broke into the house a bedroom door lock would provide the safety needed to lock yourself away from any potential danger.
Consider installing a keyed lock with a deadbolt or putting additional security measures in place.
Not being able to wait for shipping i improvised using a bit of kitchen hardware.
For instance adding a surface bolt can offer security from the inside of the bedroom.
But there are also household items that can be used for the same purpose as i ll explain later in more detail.
Some of these devices also contain an alarm which can get triggered if anyone tries to open the door.
Lock a door without a lock.
Insert the exterior part of the lock into the door by feeding the long metal piece through the opening in the center of the bolt.