This button then activates the lock.
Interior bathroom door lock.
Push hole bathroom door locks a push hole lock features a button on the inside of the door.
With push button locks the person inside the bathroom shuts the door then pushes a button in the middle of the interior door knob.
Turn button locks are slightly less common in residential bathrooms.
When the button is pushed the door locks.
The door knob on the outside.
The tab locks when it s turned to the right or left.
Amazonbasics bedroom bathroom door knob with lock coastal oil rubbed bronze.