How to change the ordinary anti theft door lock to a reverse lock

Generally, the AB lock that can be reversed can be reversed regardless of the inside and outside. Under normal circumstances, the outer handle can only be reversed, can not be pressed, and the inner handle can be reversed or pressed, you can rest assured that you can use, if it is not for the situation I said, you can find a local lock change master to debug it, it is not very complicated, do not disassemble it yourself, because there are more parts, it is easy to remove, and it is not easy to recover.

Lock the door when the door is opened, see if it is the same as the situation of closing the door, if the same can be judged to be the problem of the lock, whether the lock cylinder can be solved depends on the specific problem, otherwise it is not the problem of the lock.

The security door is a decoration building material that we choose to protect ourselves and our family property and personal safety, and it is not an exaggeration to say that it is the first line of home defense. For safety reasons, almost every household will choose to install an anti-theft door when decorating, but in daily life, there will always be an occasional incident where you forget to bring a key anti-theft door and cannot be opened.

Only when the whole set of locks is replaced, can the ordinary anti-theft door lock be changed to a reverse lock.

Replace the quick-lock body and handle.

Anti-theft door locks need two necessary conditions to realize the anti-lifting function, and only the lock body and the door handle support the anti-lifting function at the same time, in order to realize the anti-lifting function.

I've only heard that Duoling has a reverse fingerprint lock, can other brands be modified?