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Anonymous users2024-01-24Make sure you use the B key to insert the cylinder and rotate 2 times to open all the lock points. If you are only using the B key to open the door, reinsert the B key and rotate it 2 times.
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Anonymous users2024-01-23My family bought Panpan anti-theft door, only 3 months on the problem, the door lock shakes there is a gap, call the after-sales service and do not send someone to repair, now the door is difficult to unlock, the key insert is very difficult, I really regret dying, or the old brand, but also sold expensive, in the future do not buy Panpan.
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Anonymous users2024-01-22It may be that your A-key has not been invalidated.
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Anonymous users2024-01-21Quality problems, needless to say!
There should be two original keys for this security door in your home, one of which is a decoration key, and the other few are normal keys, and the color should be different. The decoration key is for the decoration workers, after the decoration is delivered, the normal key is used to open the security door, and the decoration key is useless. I don't know which one you match, anyway, which one can be used with you, but there are generally 5 normal keys, so you don't need to match it.
It depends on what kind of hinge your door uses, if it is a dark hinge, then after opening the door, the distance from the door to the wall is basically equal to the wall thickness on the other side of your hinge (that is, the distance between the wall and the door frame). If your door is hinged, the door can be opened until it almost touches the wall.
Hello, I am a dealer of Wanjia anti-theft door, all AB locks, are the use of the homeowner key (generally sealed packaging) in the door inside and outside the lock cylinder are rotated more than 360 degrees, generally the decoration key will be invalid, if the homeowner key turned, the decoration key did not fail, there are several possibilities, one is: you did not rotate more than 360 degrees, it is recommended to rotate more than 360 degrees, and turn a few more times! The second is: >>>More
Throw the key through the window and someone you know to open it for you.
How to use the ab key:
After getting the house, the homeowner will get the key to the door, and now generally there will be two types of keys, A and B, and the property will explain the specific distinction and use of these two keys. For example, it will be explained that the A key is used for the decoration of the house, and the B key is used by the owner after the decoration, when the house is decorated and the owner is qualified, the house should take back the A key in time, and then use the B key to insert the lock cylinder and rotate it once or then rotate it in the opposite direction, and the A key will automatically become invalid. >>>More