What should I do if I forget the anti theft door key inside and can t open it outside

Ask someone from the lock picking company to solve it. Provided by Meter Ruler Network.

Climb the window to enter.

It's a headache, I can't go back to home! In fact, it is also very easy to solve, no need to find a lock!

Tools Raw materials.

A wrench, or pliers, or something else is fine.

Method steps.

First of all, let me tell you, this problem is easy to solve. Don't panic.

The first step is to use the key in your hand to push hard twice on the outside, and if the key inside is horizontal, it can be pushed out. The problem is easily solved, and the jack can be twisted out.

The second step, if it doesn't work after a few strokes, don't hit it with a hammer or brick, you can hit it out like netizens said. Try the new security door yourself and can't get through. It also breaks the lock!

The third step is to find an X-ray from the hospital. There is no way to find two unlocks, and they are all this way to open, to see if the lock on the crack of the door can be opened. This trick thin door can.

Fourth, since my house is a thick door, there are grooves in the door seams. The previous step cannot be opened. At this point, we can only destroy the door, which is also the method of unlocking, in fact, the 50 yuan of unlocking can be saved.

If you pull the handle in the opposite direction or with the help of a tool such as pliers, the handle will fall off.

Fifth, don't worry after the handle falls off, in fact, what is broken is only the shell of the lock, and the intermediate structure such as the lock cylinder is not broken. Just buy a shell and go to the lock shop. 50 bucks to buy a good one.

The unlocking company gives an opening fee of 50 yuan, and the handle is 150 or 200 yuan. It's easy to earn!!

Precautions. Pay attention to the broken doorknob on the side of the door, so that the new one you buy back is very good, just turn a few screws.