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Anonymous users2024-01-24If you have a key, you won't open it... That's the lock is broken, you can't twist the key when you insert it.
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Anonymous users2024-01-23Insert the keyhole and twist clockwise and you're good to go.
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Anonymous users2024-01-22How could it not be opened if there was a key.
A little oil and lubrication on the hinge of the door can achieve silence!
Our regular locksmith fee standard signed by the public security department here: 50 for unlocking, and you need to show your documents after opening the door.
The anti-theft door can not be opened without a key, otherwise how to prevent theft, if it can be opened casually, it is not called an anti-theft door. Anti-theft door (full name: anti-theft security door), with both anti-theft and security performance, can be made of different materials, but must meet the standard testing and obtain the security product production certificate. >>>More
The door is used, when you need it, if you can't get inside, you can open it outside, if you need to, you can open it outside, anyway, you can open it inside and outside, that's a good key.
In general, it's just right.
It may be that the installation is wrong. >>>More