Advantages and disadvantages of how to open mechanical and electronic safes.

Many people are asking how to open the safe. There are many forms of safes we use now. According to different types of safes, the opening methods are different. According to different working principles of passwords, anti-theft safes (boxes) can be divided into mechanical insurance and electronic insurance. The former is characterized by cheaper price and more reliable performance. Next, I will learn how to open various safes, and the advantages and disadvantages of mechanical and electronic safes. The safe is to ensure the safety of finance and various precious items, so it is best for everyone to try their best to open the password!

Opening method of electronic password lock safe

The unlocking methods of most electronic safes in China are as follows: electronic password lock (assuming four-digit password lock) assuming four groups of passwords of password lock are (1)(2)(3)(4).

A. insert the master key into the safe;

B. Enter the user passwords "1", "2", "3" and "4", and the input numbers will be displayed on the display screen (or * will be displayed);

C. Press the "Prong" or "#" key (refer to each product manual) and the password lock will be opened. After matching the four digits, insert the key into the lock hole to unlock it to the right (or left).

Turn the handle, pull it out and open the cupboard door. Opening method of safe with mechanical coded lock

The unlocking methods of most household mechanical safes are as follows:

Mechanical coded locks (assuming three groups of digital locks) assume that the three groups of digital locks are (10)(20)(30) respectively.

A. No matter which group of numbers the marking line is facing, it needs to rotate clockwise for four times (specifically according to the number of revolutions in the manual) and then continue to rotate until (10) is aligned with the marking line on the fixed disk, and then stop;

B, rotate counterclockwise once, and then continue to rotate to align with the marking line above (20);

C, rotate clockwise to align (30) with the above-mentioned mark line and stop, and then open the combination lock. After the three groups of numbers are checked correctly, do not move the combination lock (some of them continue to rotate clockwise until they can't move, and the specific operation is carried out according to the instructions), then insert the key into the lock hole to unlock it to the right (or left), and twist the handle to pull it out to open the cupboard door.

Mechanical lock safe

As the most traditional safety mechanical lock, there have been three kinds of lock cores, namely, linear lock core, computer board lock core and quantum lock core. From ordinary lock cylinder to computer board lock cylinder, the opening principle is basically unchanged. Bulletproof beads are added to the lock core of the computer board, which increases the difficulty of technical opening.

Advantages:

1, simple operation, similar to old-fashioned telephone dialing. Single axis operation,

Enter the password in the first half turn and unlock it in the second half turn. The operation time is short. 2. There are a large number of passwords, including more than 3.25 million groups of actual passwords, and they are all arranged passwords, which can be selected at will without restrictions.

3. When unlocking, the code can be automatically destroyed without leaving any trace. I can't test the password.

4. The number of password digits can be set freely, which is simple and random. Current maximum 6-digit password.

5, full mechanical structure, no power supply, can adapt to all kinds of harsh places.

6, small size, almost the same as ordinary door locks.

7. It is suitable for locking mechanisms in vaults, gun cabinets, safes and important places.

Electronic password safe

Electronic password lock is an electronic product that controls the circuit or chip to work through password input, so as to control the mechanical switch to close and complete the task of unlocking and locking. There are many kinds of it, including simple circuit products and cost-effective products based on chips. At present, the widely used electronic password lock is realized by programming with the chip as the core.

Its performance and safety have greatly exceeded that of mechanical locks, and its characteristics are as follows:

1. Good confidentiality, large amount of coding, far greater than pinball locks. The success rate of random unlocking is almost zero.

2. The password is changeable. Users can often change their passwords to prevent them from being stolen, and at the same time, the security level of locks can be prevented from decreasing due to personnel turnover.

3. Wrong input protection.

When the password is entered incorrectly for many times, the alarm system will start automatically. 4. The electronic password lock is easy to operate and will be learned as soon as it is learned.

5. The scrambling code function can enter any code before entering the correct password.

6. Security function: If you enter the wrong password four times in a row, the power will be automatically cut off for 3 minutes.

7. Emergency door opening function: when you go out, you can open the door mechanically with only one handle action, and in case of emergency such as fire, you can open the door quickly and safely.

8. Intrusion detection function: When the door is locked, when someone unlocks it, it will give a strong alarm sound.

9. Fire alarm function: If the indoor temperature reaches about 75, it will give a strong alarm sound and the lock will automatically open.

Summary: About how to open the safe, the advantages and disadvantages of mechanical and electronic safe are introduced here. I hope this article is helpful to everyone. If you still don't understand, please leave me a message below and we will answer you as soon as possible.

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