Electronic door locks use an electronic keypad instead of a key.
How to turn interior locking door into non locking.
It will then act as a diagonal beam holding the door in place.
Entry can be gained by entering a numeric code on the programmable keypad without the need for a key.
Take a sturdy enough chair place the top end of it under the door handle and two of its legs firmly on the floor.
Provide greater control over access to your home.
For use in combination with a door knob lever lock.
Press the unlock button three more times.
Prevent your doorknob from locking you out.
To lock it depending on how secure you want it to be a series of 4 l brackets on the door and frame so that you can drop a bar across all 4 and the doors cant move.
Put the key in the ignition and turn it to on.
You simply need a straight stiff.
Place a door wedge with an alarm under the door to block it.
Thats the down and dirty way.
Inside is a small button that needs to be pushed to unlock the door.
But there are other methods that can be used to secure a door without a lock such as door wedges and alarms.
Insert the spindle in the opposite side of the door.
The handle turns the spindle which then retracts the latch to open the door.
I d go with josh s suggestions to replace the knob lock with an interior privacy knob lock or an exterior keyed lock.
Make sure the spindle inserts through the latch and the screw posts insert through the smaller holes in the latch on each side of the spindle.
Fancy way is to get a latch for like a sliding door and doing some router work on either door.
Block the door from the inside by stuffing a sock or a similar piece of fabric under the door.
Most door handlesets and door knobs make use of spindles to connect both halves of the door set.
After i moved into my current house i noticed that the doorknob on my back door had a very annoying feature.
Even a shoe or a slipper can work if the gap is large enough.
Turn the ignition off.
The doorknob on the interior side would turn and open the door whether the knob was locked or unlocked.
If you are able to restrict access without a lock then you have successfully locked a door without a lock.
Another simple cheap alternative i.
Chair against the back of the door technique it is something you see in movies but it really does work.
Installation is similar to other types of locks for doors.
The non locking side of the door should have a small hole likely on the face of the knob.