-
It is normal for the cover to move outward, and it is normal for the key to be pulled out a little bit, and there is a certain gap in activity. . .
-
You're talking about lock guards, and as long as the cylinder doesn't move (and doesn't move), that's fine.
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
Handmade can be matched, and tonight I perfectly matched it for customers. Successful use on both sides!
If there are no foreign objects in the flashlight, if there are no foreign objects, the pencil will draw on the keytooth.
Please do not insert the key inside the security door, otherwise you will not be able to open the door if you have a key outside the door.
Find a locksmith to open it.
Security doorIntroduction: 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