1, small technology. If you lose your key, don't worry. Think carefully about whether it is hidden in a corner of the house, or let's find out if there is a spare key. If you really can't find the key, find a screwdriver, aim it at the plum blossom lock, and knock it with a hammer to flush the lock core of the plum blossom lock. When you see the small hole in the lock core, find a hook similar to the shape of 7, find the position of the partition valve inside, put it down, and the combination lock of the safe can be opened.
2. Vibration method. After trying the first method without results, you can try the vibration method. The method is to lift the corner of the safe first, and then shake it down hard. At this time, the locking valve in the safe vibrates, so it is necessary to twist the key inserted in advance, and then try several times to open the door of the safe. But this method is only applicable to small household safes, and other safes are not applicable.
3. Battery replacement method. Generally speaking, safes are equipped with emergency plum blossom locks when they are designed and produced, but now many safes are equipped with multiple security protections such as electronic locks. If the password lock is dead and the password cannot be entered, the battery needs to be replaced. The specific method is as follows: you need to open the emergency key cover of the safe, find the hole in it, find a steel wire, bend one end of it into a hook, hook out the wire inside, open the battery box and replace it with a new battery, and usually the safe can be reopened.
4, spare key method. Generally speaking, there are two keys in the safe. After we buy it, we'd better keep it separately, one as the master key and the other as the spare key. If the master key is lost, we just need to take out the spare key and open it. At the same time, when the password lock of the safe can't be opened, you can determine whether you have opened it according to the correct unlocking steps. If you are not sure, you can try again several times. If the opening method is wrong, even if you know the password, you can't open the safe.
None of the above methods is effective. In this case, we must find the after-sales unpacking. They have a professional unpacking method. Don't look for emergency locks, usually they can't open the safe.