If it is an electronic lock on the safe, then there will be a backup lock on the electronic password safe, hidden behind the trademark in the red box. If the electronic lock on the safe is out of power, you can use the emergency door opening function to open the electronic lock.

2. The electronic password safes we use will have a spare lock for emergency opening, which is usually set in a secret place. You can use the spare key to open the door and reset it after the electronic lock is opened. The password can then be used normally again. But when opening the hidden door of the electronic password safe, you need an emergency key outside, and you must have this emergency key to open the electronic lock.

3. If the emergency key of the electronic lock is no longer available, you can also use the emergency power box to install the battery, and then plug it into the hole outside and enter the correct power-on password for the electronic lock. The electronic lock is opened.

4. Most electronic password safes actually have two keys. When the two keys are used at the same time, in this case, the electronic lock can actually be opened without using electricity. Open the electronic lock, take out the battery, and replace it with a new charged battery, so that the electronic lock can be used normally.

5. You can use the emergency battery box. First install four AA batteries in it, then insert the emergency battery box into the emergency battery box jack of the password lock, then open the electronic lock, and then Just replace the battery inside the cabinet door that can be used normally.

6. First use the emergency key to insert into the keyhole of the electronic lock, then rotate the key 45 degrees to the left or right to open the electronic lock, and then open other locks