What if the safe can't be opened?

If the user has misunderstood or forgotten the password, he can use both the master key and the emergency key to force the password to be opened and then reset it. If you can't remember the password correctly, the safe may lose power. Use both the master key and the emergency key to open the safe and install a new battery. If there is no emergency key, the safe can only be opened by professionals. Replace the master key and reset the password.

1. Safe is a special container. According to its functions, it is basically divided into fire prevention, theft prevention, theft prevention, fire prevention and magnetism prevention, fire prevention and theft prevention, etc. Each kind of safe has its own national standard. The safest products on the market are the first two. According to the working principle of different passwords, anti-theft insurance (box) can still be divided into mechanical insurance and electronic insurance. The former is relatively cheap and reliable. Early safes (boxes) were mostly mechanical ones. Electronic safes (boxes) use electronic locks such as electronic passwords and ic cards, which are convenient to use, especially in hotels and other places where passwords need to be changed frequently. Therefore, it is more convenient to use electronic password to secure the box.

1. Safe is a special container. According to its functions, it can be divided into fire prevention, antimagnetic, fire prevention and theft prevention, fire prevention and theft prevention, etc. Each safe has its own national standard. The safest products on the market are the first two. According to the different working principles of passwords, safes can be divided into mechanical insurance and electronic insurance. The former is relatively cheap and reliable. Early safes (boxes) were mostly mechanical ones. Electronic safe (box) is an electronic lock that applies intelligent control methods such as electronic password and ic card to safe (box). It is characterized by convenient use. Passwords need to be changed frequently, especially when used in hotels. Therefore, it is more convenient to use electronic password to secure the box.

2. Security locks (or security locks or security locks) are usually exponential locks. This kind of lock does not use a key to unlock, but needs to remember the numbers and turn a series of numbers according to some operating procedures to unlock. Therefore, some people call it "password lock" or "digital lock". There are many kinds of digital locks, some simple and some complex, and the operation methods are different. Early digital locks (also known as alphanumeric locks) were limited to the types of locks. It's simple and unsafe, because it's easy to open just by feeling. Simple digital locks, such as those used on some fasteners, locks, backpacks and luggage bags, can also be opened by feeling. Until modern times, digital locks made by mechanical technology have become safe. The digital lock on the safe is the key to open it. A * * * digital lock has three groups, each group has two digits.