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Anonymous users2024-01-24Usually the two sides of the anti-theft door lock are interconnected, and you can try it with the original key from the inside out. I've broken it a few times, and it's poked out of it. If you really can't do it, go to the point of purchase to change the lock, and ask for the original.
Don't say that you are broken, it is easy to be slaughtered, say that your own children are greedy to play with it, say that his quality is really good, and other keys can be stuck when they are inserted. The boss who is boastful is cheap as soon as he is happy. Merchants have this mentality, believe me.
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Anonymous users2024-01-23Use sharp pliers and thin wire to get slowly.
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Anonymous users2024-01-22Try it with some lube.
Contact the repair point of the security door to try it.
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Anonymous users2024-01-21Try slowly, don't worry, remove the handle first, the lock sleeve is also bad, loosen it and then use the tool to see.
There are generally two sets of keys for the security door, the less one is for decoration, and the more one is for their own use in the future. As long as the door is opened with the official key, the decoration set will not be. Generally, there are instructions for use on the key. >>>More
If you can open it, you can find a screwdriver and unscrew the screws to open it.
The key will not wear out if it is dropped on the ground or used normally. The material is highly wear-resistant, and that bit of wear is negligible.
You can turn to a professional lockpicking team. At the same time, remember to reassure your child not to be in a hurry and not to move. Or ask the people around you if they have any experience with this.
The key is metal and is not so easily damaged, as long as the key is not broken, there is no bending, and the metal is not chipped, it will not be damaged, and this kind of key will not be broken when thrown from the fifth floor.