The anti theft door super B level lock inserted in, can not be turned, is the key taken wrong

Updated on Security door 2024-06-14
3 answers
  1. Anonymous users2024-01-24

    If you can't turn it, it's definitely the wrong key. It's not Panpanmen. If it is Panpan, it may be that the lock cylinder is not installed.

  2. Anonymous users2024-01-23

    Yes, as long as it's that key, it will turn whether it's bad or not.

  3. Anonymous users2024-01-22

    At present, there are generally two sets of security door keys for residential buildings. One is for temporary use during the renovation period, and one is for the official key used by the owner. Once you have used the official key, the temporary key will be scrapped and can only be inserted but not opened.

    You used a temporary key during the renovation period, and of course you can't open the door.

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