How do you unlock the safe box without power

With the development of society, safe box is gradually derived from mechanical lock safebox, such as electronic safe, fingerprint safe, etc. Electronic intelligent safe will involve the phenomenon of power failure and failure to open during use. Today, I would like to share with you how to open the safes when there is no power?

1. Open the door with an external power box.

2, use the emergency key to open the door, open the door can directly replace the battery on the door. There is usually a hidden keyhole in the panel, there is a special key inserted in the turn, the original safe key can open the safe box, can not use power and password. This also requires that when choosing a safe, pay attention to its working principle: anti-theft safe box can be divided into mechanical safes and electronic safes, the former is characterized by cheaper prices and more reliable performance. Electronic safe is the electronic lock of electronic password, IC card and other intelligent control methods applied to the safe, which is characterized by easy use.

How to change the battery when the safe box is out of power

The battery of the electronic password is generally installed behind the door of the safe, open the door, and install the new battery. If the power of your safe is not enough to open the safe, you can install the battery on the external power supply, and then plug it into the safe panel (generally under the panel), so that the safe door is opened first, and then the new battery is installed behind the door. General brand safe, there will be two accessories: mechanical emergency key and emergency power box. The former is used to forget the password, the latter is used without power. It can be seen that the safe has no power to unlock the need to use the correct method, such as there is usually a hidden keyhole on the panel, there is a special key inserted into the twist open, the original safe key can open the cabinet, you can do without power and password.