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Anonymous users2024-01-24You can go to Youku to search for a master key that can't be "locked" to see if the lock at home will be opened by thieves. Then go to Taobao to search, the home of the railway home online store to see, I feel that his super B anti-theft lock cylinder is very safe, hehe.
Hello, you can please have a regular lock change company with a record at the police station. Prices range from 50-500.
It can be exchanged.
You'll have to find a professional to change. If you have a key to repair the lock, you can change it. >>>More
It depends on what kind of lock you get, some are of good quality and some are of average quality. Under normal circumstances, not the whole lock is changed together, and the lock cylinder is changed more, the general forty or fifty can be, and the better ones are seventy or eighty. Generally, when you go to find a lock to change the lock cylinder, it is installed in a package. >>>More
During the renovation period, the house has not yet been delivered, of course, the responsibility is not yours, and the replacement of the lock cylinder is completely the responsibility of the construction party, which is not included in the scope of the warranty, and has nothing to do with you. If the lock cylinder is still broken at the time of handover, you have every right to have it repaired or replaced.
If it is C-type, you should use the key head in the regular key (a different one from other key handles) to turn the lock cylinder 360 degrees, and in normal operation, the decoration key can not be used