The safe is dead？Usually, there are two ways to replace the battery in the safe
. (reminded to buy insurance in the box, please have the 3C logo, look for the door and instructions as may be called safe (box), if not to be fooled, that is the storage cabinet (box) or cement.
Usually, there are two ways to replace the battery of the safe. One is to open the door with an external power box, and the other is to open the door with an emergency key. After opening the door, you can change the battery on the door directly
What happens when the battery in the safe is out of power?Answer: there are two ways; find the emergency battery box with four batteries of five, and then inserted into the password lock emergency battery box socket, normally open for OTC inside batteries. Find the emergency key, insert into the emergency key jack, turn left or right 45 degrees, at this time, the electronic code lock has been opened, and then open other locks.If the above conditions do not have, you can only find a professional company, the maintenance of the king of the security box to repair professional, spare parts, more than 10 years of maintenance experience, and strive for excellence in professionalism, and ensure your satisfaction!
