Is the anti theft door lock not easy to use?

Updated on Security door 2024-09-13
3 answers
  1. Anonymous users2024-01-24

    The traditional method is to rub some pencil lead powder into it, but this is a folk remedy, although it works, but it can't solve any problems.

    If it is a European standard lock, just change the lock cylinder, and it doesn't cost much. But try not to go to the street with key stalls to change, the stalls are mostly fake, go to Taobao to take a look, there are still a lot of genuine products for sale in the mall.

  2. Anonymous users2024-01-23

    My house is also spring, and the lock has a problem after a short time, and it doesn't work after repairing it for a while, and now it's alive to use!

  3. Anonymous users2024-01-22

    Change the security door, Pan Pan is easy to use.

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