What should I do if the anti theft door is broken and cannot be opened?

Updated on Security door 2024-04-20
1 answers
  1. Anonymous users2024-01-23

    Since I know that the lock cylinder is broken, save some trouble, spend some money and ask someone (the lock seller knows) to replace the lock cylinder.

Related questions
What should I do if the security door can't be opened from the outside?
2 answers2024-04-20

Ask a professional lockpicker to open it.

How to lock the anti-theft door and can't open it outside
2 answers2024-04-20

Insert the safety pin or turn the knob inside the door. You can't open it with a key outside.

What is the reason why the security door cannot be opened for no reason
1 answers2024-04-20

Hehe, I make security doors.

If it's the key there is no problem, or. >>>More

What is the reason why the anti-theft door Suoduoduo 304 anti-theft door lock is super double fast a
2 answers2024-04-20

Directly build the building materials to see if the side lock points and each lock point is faulty, if there is no problem, and then see if the lock body is broken.

It's too hot for the security door to open
2 answers2024-04-20

Generally, because the weather is humid and rusty, some lubricating oil is fine.