What is the problem that the handle inside the anti theft door is not in place after pressing down

Updated on Security door 2024-02-23
2 answers
  1. Anonymous users2024-01-23

    Hello, it should have been used for a long time, so the friction is great, or the spring inside is not good, it is recommended to take it apart and take a look!

  2. Anonymous users2024-01-22

    The spring inside is loose, and there is also a situation where the two screws in the back are too tightened and stuck.

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