Can the lock cylinder of the anti theft door be replaced, and what should I do if the lock cylinder

In fact, this question is not a good answer, the quality of the anti-theft door also depends on you personally, the role of the door is beautiful and anti-theft, there is a flexible switch, as long as the anti-theft of the door reaches a certain degree (quality) it has an anti-theft function, generally most of the current theft is technical opening, and the destruction of the opening is relatively less, so it is generally from the lock to make a fuss. But now many of the anti-theft doors on the market are more chaotic, the steel door (steel door) is also called the anti-theft door, the anti-theft door is divided into four levels, the highest grade, there is a permanent steel seal on the door. Therefore, it is up to you to decide whether to change the door or the lock cylinder (or even the lock body). >>>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.

There are many types of lock cylinders, and it is recommended that you use super B-level lock cylinders. If it is to open the lock, the price is higher, if you change it yourself, it is recommended to measure the thickness of the door, and tell the store when you buy the lock cylinder. Installation is simple. >>>More

You can change the lock cylinder, shout to open the lock to change it, our side seems to be 50 yuan a time.

The lock cylinder can be replaced by the anti-theft door, first select the appropriate lock cylinder, and then screw out all the screws that fix the lock cylinder, remove the original lock cylinder, and then install the selected lock cylinder, but before installing the handle, the safety bolt should be inserted first, and then the handle on it should be installed. Try the effect after installation, and be sure to try it against the door to avoid being locked out. >>>More