The problem of the security door opening

Updated on Security door 2024-07-26
2 answers
  1. Anonymous users2024-01-24

    The general anti-theft door lock is anti-outdoor but not indoor, thieves enter the house and steal from the outside, so the door lock is designed to prevent outsiders, those who do not have a key can not enter the house, the owner often goes in and out at home, and you can go out without a key when you go out, There are also locks from the inside, and then the door lock from the inside [can be locked inside and outside] to declare when you buy it, your lock is normal.

  2. Anonymous users2024-01-23

    This is a double quick lock, in order to facilitate the lock of the door without a key, the handle can be lifted up to lock the door, but this lock is best not on the door without a cat's eye, now some thieves with special tools from the cat's eye to press the handle, the door is opened, cautious, cautious.

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