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You can change it regardless of the brand. Pay attention to the consistency of the length of the lock cylinder.
Many places that sell doors have about 60 yuan - 100 yuan. Before buying, you have to talk to them about whether the package is installed or not.
The specific need to look at the model and brand obtained by the security door, different models and brands have different prices and are very different.
Buy security doors where hardware locks.
According to the configuration level, panel style, type, price is not certain.
The so-called BC lock cylinder is just a change of soup and not a change of medicine, the exposed locks are easy to be pried or opened by technology, it is recommended to install M C K invisible remote control lock directly behind the door, no exposed no lock hole, one of the anti-theft weapons, and not afraid of failure, dual system humane design for you to protect your home.