But when you are leaving your home, a deadbolt can only be locked from the outside. When it comes to locking your door from the outside, you have options, but to make your locks and door frame last a little longer you should use the locking method that puts the least amount of wear and tear on the door.
Another way to lock doors without using keys is to use electric locks. They will help you to lock your room from the outside without requiring the use of keys. That means you can lock the deadbolts using an electronic locking system for you home.
To hold the deadbolt firmly in place so the door can't open, install a deadbolt protection device that slides a 'lock' over the deadbolt handle it to keep it from turning.
Twist the key to fasten the metal lock pins into place. Remove the keyhole lock key. The keyhole lock remains in place and prevents unwanted visitors who may have keys to your residence from entering. Purchase a keyhole lock at your local home-supply store.
If your deadbolt locks on the inside with a key simply turn the key to the locked position then slip the Elastic Pocket over the key and wrap the fabric around the key in the direction required to lock your deadbolt go under the doorknob or lever handle lift up until snug and firmly press the fabric together.
To unlock a privacy lock you'll need a flathead screwdriver that is small enough to fit into the hole on the doorknob. Insert your screwdriver into the hole and push forward. If your doorknob is using a push-button type privacy lock, then you should hear a loud click and the door will open.
To penny lock a door you simply jam pennies between the door and the hinge from the outside, which prevents the door from opening from the inside. If done properly, the only solution is to remove the door from the hinge. While penny locking a door can work, it will only work with certain door jams.
Take your knife, and at the exact height of the doorknob, insert it between the crack of the door and the doorframe. Probe around until you feel a hunk of metal extruding out of the door—this is the latch, and it should feel springy! Leverage your knife and push the latch into the door.
Unfortunately, you can not unlock a deadbolt with a credit card. Credit cards will only work with slanted-latch-style locks. Furthermore, the slant of the latch must be facing you so that you may press it in using your card.
You can pick any keyed deadbolt lock with two basic tools. The first is the pick itself, which is a long, rigid piece of metal or plastic that fits easily into the keyhole and won't bend easily when you push it against something.
Penny locking is the technique of applying pressure between the door jamb and the door. Inmates generally do not have access to pennies, but anything – plastic sporks, metal or even folded paper – will work. If done correctly this will prevent, or at least make it extremely difficult, to turn the key.
Evan Waite, Funny Or Die September 22, 2014. When your college roommate places a sock on the doorknob, it's a nonverbal warning that you should avoid entering because they are in the middle of having sex and don't want to be interrupted.
Step 1: Lock Without a Key
Start by pushing in the door near the top. Slide several pennies into the crack between the door and the jamb molding about 18" above the handle. Repeat process below the handle. Keep adding pennies equally to the top and bottom until you can't squeeze another one in.
One of the best-known ways to unlock a deadbolt without a key is by using two bobby pins. Start by inserting the closed "looped" side of one bobby pin into the bottom portion of the lock. Use the second bobby pin, broken in half, toward the top of the lock and move it back and forth.
A bump key can open any lock that it fits into. It's helpful to have in your pocket if you ever lose your keys, because it can open your door lock and your deadbolt, even if they normally require seperate keys.
In the U.S., there is no single comprehensive law against dual-cylinder deadbolts. Individual cities and states have local property and fire codes that may prohibit the use of dual-cylinder deadbolts. The code may prohibit the use of dual-cylinder deadbolts in some buildings and allow them in others.
The best way to reinforce your frame is by adding a layer of steel to prevent them from splitting. This makes your door kick proof. Installation entails placing high-gauge steel over the door jamb and securing it with long screws. The screws should penetrate through to the wall studs on all sides of the doorway.