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Anonymous users2024-01-24If you change the deadbolt without dismantling, you can only change the direction of the lock body, and if you change the direction of the lock body, the direction of the door handle will also change! Therefore, if you want to change the direction of the deadbolt without changing the lock body, you must remove the lock body!
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Anonymous users2024-01-23If you are on the door, you can remove the block in front of the lock body.
There is no better way but to use a grinder to grind the solder joints apart.
The first is whether the key is taken by mistake.
Second, whether the master key is enabled. (Generally, after the master key is activated, the decoration key cannot be opened by the bar door). >>>More
Summary. Hello, using the A key to lock the door will not have any consequences. Only after using the B key 360 degree rotation of the lock cylinder, the A key loses the function of opening the lock. Achieve anti-theft function. >>>More
Put on some oil, take it apart and see, maybe the spring is broken, and you can't change the lock.
The lock cylinder moves back and forth to see if it can be useful, but it really can't be directly broken by the vise to change the lock cylinder.