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Anonymous users2024-01-24Hello, there are many situations that cannot be used on one side, but there are three main situations: the first is a single door lock, which is actually not allowed to be used on the anti-theft door, but it is still used by developers in some communities; The second situation is that you are using the A key or the A B key is invalid, resulting in one side of the door can not be opened (the general anti-theft lock A B key is only for the outdoor end); The third situation may be that the key is damaged or the lock cylinder is damaged, the tooth of the key is damaged or the structure in the lock cylinder is damaged, which may cause one side to not open.
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Anonymous users2024-01-23Hello, it may be that the lock cylinder is worn, in this case, it is recommended that you contact the anti-theft door manufacturer or a regular lock picking company (you can call 110 consultation) for repair and replacement, which is convenient and safe and secure.
Hope it solves your problem, thanks.
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Anonymous users2024-01-22The lock cylinder is broken, it is recommended to replace one.
It depends on what your reference is, because the master who installs the door will generally use the vertical line to adjust the security door of your home to the horizontal and vertical, but because the ground of your home is uneven or the wall itself is crooked, it will cause you to look like the security door is high and low, because you are using the wall or ground as a reference. You can re-hang the perpendicular line to see if it's horizontally or vertically.
If the width is enough, just pad the short side, if the height limit has to pad the diagonal, such as the upper right corner of the box is high, just pad the left, the best way is to close the door and end the past than the place, and hit the wall where you can't put it!
It's because the deadbolt of your door is stuck too tightly, and the key force is too small to open, and you can use the handle inside to exert more force, so it opens. All you need to do is tap the deadbolt a little in the direction of the door opening.
If it's locked, it's only to find the key to open it.or.。。 I'm looking for a lockpicking company.
From the perspective of feng shui, hygiene and elegance should be used to eliminate rodents and plug holes, keep clean and hygienic, and hygiene is an important indicator in the quality of feng shui.