Is the double door lock of the mother child security door good?

Updated on Security door 2024-08-24
2 answers
  1. Anonymous users2024-01-24

    Semi-eliminated items, which can be opened but are very troublesome, it is recommended to replace them with Yuema leaves.

  2. Anonymous users2024-01-23

    It's at least twice as expensive as a single open, you name it.

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Suggestion. Buy a better quality door. Then replace it with a new lock cylinder. That's it. >>>More