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Anonymous users2024-01-24If you are sure that it is locked from the outside, it should be able to be opened, and when you twist the key, press the security door tightly and then twist or grasp the handle without shaking the security door. The reason may be that the heaven and earth lock is stuck, pay attention to check whether the door crack is the same width, and flatten the wide place to twist the key.
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Anonymous users2024-01-23Call 110, 110 will call the master of the lock, but there will be a fee.
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Anonymous users2024-01-22There is no good way, only a master who calls the emergency lock.
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Anonymous users2024-01-21If you are sure that it is locked from the outside, it should be able to be opened, and when you twist the key, press the security door tightly and then twist or grab the handle and guess not to shake the security door. The reason may be that the heaven and earth lock is stuck in the pin type, pay attention to check whether the door crack is the same width, and press the wide place hard to twist the key.
Please do not insert the key inside the security door, otherwise you will not be able to open the door if you have a key outside the door.
A lock cylinder can only hold one key, since you have a key inserted inside, the outside must not be opened, you can only call the lock company to help you open the door, there is no other way, unless someone in the house helps you pull out the key.
First of all, when you are in the open state, press down the handle on the outside to see if the handle can be retracted completely.
The first step is to use the key in your hand to push hard twice on the outside, and if the key inside is horizontal, it can be pushed out. The problem is easy to solve carefully, and the jack can be twisted. >>>More
uld you tell me what the maximum weight allowan