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Anonymous users2024-01-24It's very simple, don't think about it, the locks of the current Buyang door generally have 8, the outside two are decoration keys, the inside 6 have a different color, use the color of the different to turn to the end, inside and outside to turn, the decoration key will be abolished, directly use the six OK!
Got it, it's actually quite simple.
Each security door in Buyang has a corresponding level of steel seal, which can be distinguished according to the steel seal.
There are many styles of anti-theft doors, each style has the advantages of each style, generally speaking, it is better to have a better anti-theft door, Wangli anti-theft door occupies a relatively large share in the market, Wangli anti-theft door adopts a solid wood process style, and according to the test, the lock cylinder of Wangli anti-theft door is specific, if there is no key, professional lock-opening personnel can not open it for three hours.
A total of 6 pieces, 2 are used during the project, and 4 are used by the owner. >>>More
After the renovation is completed, you can use another set of keys to turn 360 degrees, and the set of keys used in front of you will not be able to open this lock.