The home lock is turned on for 6 seconds? The expert tells you what lock is safe.

Mold plus tin strips for 6 seconds to unlock the most unsafe locks for household use

Unlock the master to demonstrate the easy opening of the anti-theft lock with the unlocking tool

The lock on the door is used for theft prevention, but is it really anti-theft? You may wish to try this: put a small part of the key into the keyhole, then force it and push it forward. If the key does not push in, I suggest you change the lock quickly.

With the simple unlocking tool, it is no exaggeration to open the lock of the house without 6 seconds.

Mould and tin strips for easy burglary

“When the tin foil is placed on the key mold, it takes only a few seconds for the door lock to open.” This is the way a thief says it is unlocked. At 5 o'clock in the morning, the squadron arrested two suspects who had been burglary. In this way of unlocking, the theft gang committed a crime in Quanzhou. According to reports, the two suspects who were arrested were all from Shuyang, Hunan. They only went to Quanzhou three times, and each stay for a day or two was for theft. Initial investigations by the police revealed that only three of these thefts were successful. The amount involved in the gang was nearly 200,000 yuan.

According to the confession of two criminal suspects, they first came to Quanzhou in late July this year. They searched the high-end community in Quanzhou through Baidu map, and found the destination by navigation, then followed the owner into the community. The first time the crime was committed in Quanzhou City, because it was during the day, there were not many people in the community. They knocked on the door at the door of a house. When they saw no reaction in the house, they unlocked and stolen about 30,000 yuan in cash. And jewels worth tens of thousands of dollars.

After succeeding, the gang members left Quanzhou immediately, and later returned to Quanzhou twice to commit crimes, stealing about 130,000 yuan in cash and a large amount of jewelry.

The same technique was used three times and both were successful. According to reports, their crime tools are a key mold and a small piece of tin foil similar to the owner's home security door key.

Unsafe locks displayed by the lock club

Open a lock in 6 seconds? Can also be faster

How long does it take for a thief to burglary and open a door lock? According to relevant sources, when a thief is looking for a crime target, he will pick a door lock that is easy to open. At present, most ordinary households have installed ordinary door locks, and those who have a little unlocking technology can open them with the help of the unlocking tool for a few seconds, and the slowest time is less than 2 minutes. The door lock is not theft, the key is in the lock cylinder.

In the store, a staff member took out two of the most common door locks. His unlocking tool had only a small hook, put the hook into the lock hole, and gently twisted it, and the lock immediately opened. , less than 6 seconds.

Another door lock, he took out a corresponding key model, put a piece of tin foil on it, put it into the lock hole, it is also easy to open the lock.

"There has been no unlocking for a long time, the technology has been unfamiliar, or it can be faster." The staff member said that he only learned one week to unlock the technology. "Unlocking is related to technology, but it is more important to choose the right tool." He said that the two locks selected are the most common household locks in everyday households, but they are not safe. The principle of unlocking is very simple. As long as the tool is used to move the beads in the lock cylinder, the lock is opened. "A thief wants to steal. If it is estimated that the lock will take two minutes to open, he will certainly not steal."

A row of 4 household locks, he used the oldest unlocking tool to easily open the entire row of locks. He also demonstrated the use of a professional unlocking tool to unlock, each lock took less than 3 seconds.

Class A lock can be opened in less than 5 seconds with a hook.

Where is the safest lock?

"It should be said that there is no safest lock, but the lock core has not been deciphered yet," said a professional.

The key to the door lock is the lock core. The relevant departments of the state have issued standard specifications for the production of the lock, that is, the anti-theft performance of the lock core is classified into Class A, Class B and Class B. Class A locks are the most primitive and unsafe lock cylinders. Although they are various types, the principle is all bead components, mostly flat or crescent-shaped, with a row of concave keyfoils or crosses on one or both sides. Convex key slot. The most easy to open door lock is currently the most widely used type of lock, but it has not attracted the attention of the public.

Class B locks use the elements of beads and blades, which are flat or crescent-shaped, with two rows of concave keyfoils or cylindrical multi-pointed keyholes on one or both sides. The technology of this lock was considered to be the most burglar-proof lock, but after four years, it took only 2 seconds to open with the unlocking tool.

Currently considered to be the best anti-theft performance of the B-class lock, the lock core uses the blade, the key is a flat type, and there are two rows of concave and S-shaped key grooves on one or both sides, or a double serpentine key groove inside and outside. "This kind of lock almost subverts the technology of any previous lock." According to the relevant department inspection, and some old unlocking masters test, there is no way to steal.

"No technology is needed, as long as you have the tools to unlock." The relevant person told the author that the tin foil is the most commonly used unlocking tool. As long as the clamping is almost the same, the A-grade lock can be opened with a tin foil without any effort.

What is even more disturbing is that these unlocking tools are easily purchased through various channels.

A door is closed. For the thief, the key is not how hard the door is, but what kind of lock the lock is. By the same token, the safety of locks is still applicable to cars, electric vehicles, etc. According to a professional, almost all old cars have cracked unlocking tools. An electric car parked on the side of the road, and criminals could immediately copy a lock and drive away as soon as they saw it.

"The anti-theft technology of the door locks is constantly upgrading. In fact, it is not the unlocking technology, but the unlocking tool." The professional said.

Super Class B lock is considered to be the safest lock available at present

Not all locks can lock security

"A lot of people think that there is a lock, and the door is safe when it is closed. In fact, many people have used locks for more than ten years, and the safety performance is not high, but because the lock is not bad, it can not attract everyone's attention.

According to statistics, most of the ordinary households in Taiyuan City use A-level locks. Including some newly opened real estates, when installing the door locks, they also buy such lock cylinders, which is actually not safe. The price of this kind of lock is low, and the real super B-class lock, the price is between 300-800 yuan.

The criminals crack the lock core very quickly, so even if the lock with a higher safety level is used, the lock cylinder must be replaced after three or four years.

Police reminder: Do not put valuables at home or in the car

For burglary, citizens must enhance their awareness of safety and security. First of all, the public can replace the door lock with better anti-theft performance. If conditions permit, an anti-theft system, monitoring or alarm device can be installed on the door.

In addition, do not put valuables at home or in the car, it is best to put valuables in the bank safe. Remember to close the doors and windows before going out, and it is best to light the lights in the house at night to avoid suspicion of the thief.

In addition to personal prevention, the security prevention and control of each community is also very important, do not give the thief a chance to follow the community.

Editor in charge: Liu Changqi

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