How much does it cost to change the lock of a door inside an anti theft door?

Updated on Security door 2024-01-27
2 answers
  1. Anonymous users2024-01-23

    You mean change the lock cylinder. I just changed it a while ago, and it's better, and the anti-theft performance is better than 100. There are also cheap ones. I didn't use the installation master, I installed it myself. It's simple. Door-to-door payment should be added separately.

  2. Anonymous users2024-01-22

    This seems to depend on the situation of the anti-theft door, a few insurances and the like, before a friend's lock was broken, and a lock cylinder was replaced, and the master asked for 150 yuan. Specifically, you have to ask the lock changer.

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