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Anonymous users2024-01-24According to your description, it can be determined that there is a deviation between the lock body and the lock hole, which causes the lock body to reach the lock hole panel when it is locked out, and cannot enter the lock hole normally. Most of the reasons for this phenomenon are the sinking of the door leaf. You can try lifting the handle so that you can lift the door and turn the key to see, or push and hold the door to turn the key and pull the door to turn the key.
If it can be locked normally, then it is confirmed that the sinking is correct. To solve this problem, you can try to adjust the folding, and if you can't adjust it, you can find a local security door dealer to adjust.
If it is the original key, then you can blow a little pencil lead ash into it to estimate that the problem can be solved. It's about cutting the pencil lead into powder.
It is estimated that the hook on the door has fallen off, which is very troublesome, you use something to pad the cloth and knock it, shock and shake, and see if it can be recovered? If it doesn't work, find a member piece from the inside by the crack in the door, and try it by inserting it along the slope of the key. Of course, you first have to twist the key to the angle of unlocking. >>>More
Is it a quick lock? If it is a quick lock, it may be that you do not lock the door on the outside, but you can still open the door by pressing the handle on the inside.
The anti-lock inside the anti-theft door indicates that there are people inside, and the person inside is called to open the door, if you don't open the door, you can contact the lock company to unlock the lock.
If your security door key can be twisted and locked, but it can't be opened, it means that there is a problem with your lock, you can remove the lock, and then pull the lock directly out of the lock hole to open. >>>More