What to do if the small insurance of the security door is broken

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

    Remove the four screws that fasten the lock, and you will see one of the screws inside, and then remove it, and you will see this safety button. It should be that the file with the safety button is broken.,Just remove this as a piece.。

  2. Anonymous users2024-01-23

    You can call 114 to check the phone number of the local lockpicking company filed with the Public Security Bureau. They will all provide door-to-door service.

    Or destructively smash a wooden door open. Then replace the hardware again.

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