We should strengthen the family door lock anti-theft awareness

A section of the online video on the unlocking of foils is a clipped television news story about several burglaries that occurred in Hefei. All of these cases have one thing in common: The doors and windows are intact, and there is a long strip of foil inside the lock cylinder. Even the local locksmith did not know how the thieves opened the door. Later, an expert appeared and described the mystery that the foil could unlock, and the live demonstration was unlocked with foil. In a matter of seconds, most of the security door locks were opened! For the news, the B-level locks were used instead of the ordinary A-level locks. The door lock sellers on Taobao also quickly responded with the introduction of Super-B lock cylinders and some products. Sold more than a thousand in just over ten days.

A piece of tin foil can make a strong security door open for a few seconds! This TV news has caused many citizens to worry about the possibility of being stolen at home. Many people are beginning to think about locking the security door at home. However, the reporter recently visited the city's hardware lock market and found that the market did not prosper, and many businesses said that only a handful of people came to change locks. There are also industry insiders who say that any lock is an anti-gentleman and it is difficult to prevent the villain. Buying locks to try to buy a national lock, buying inferior locks, and raising safety awareness are all more important than changing locks.

Mr. Li, who walked through the hardware doorknob in the mall, told reporters that when he renovated the first house, he changed the lock cylinder after the renovation. Now fitting the second house, the developer handed him the key directly there are as many as seven, there are two called the engineering key, used by decoration workers. When the house is renovated, the owner's home will only use 5 official keys. The previous project key will automatically become invalid. “The replacement of the lock cylinder is not necessary.” As for the developer's delivery, what is the level of the lock cylinder built into the security door? What kind of anti-theft technology is used? Mr. Zuo said he never asked.

There are also businessmen who have come to consult before, a clerk said that they shop at the same time selling A-level lock cylinder and B-level lock cylinder, consumers can buy home to replace it, it is convenient: the cross-section of the security door screw loose When you open, you can remove the lock cylinder and replace it with a new lock cylinder.

The staff of the Luxus fingerprint lock said that the electronic lock is equivalent to setting a high threshold for people who want to destroy the door of the lock cylinder. The thief may have learned to unlock it. “But people who can open various combination locks and electronic locks , very rare. Even the technical staff of each manufacturer is only familiar with certain types of products."

Since there are few people who can open an electronic lock, what happens when the lock fails or if the owner's fingerprint cannot be recognized? The staff member said that they have not yet encountered this situation. “When setting the fingerprint, you can set more fingers. When the index finger is injured, the thumb can also be swiped. These electronic locks are also designed with a key hole in a special concealed position and provide an emergency key. It is a Super B-class lock cylinder with a high level of security."

Everyone must have high awareness of prevention. It is understood that most thieves do not possess high unlocking technology. For some hi-tech fingerprint locks, the thieves can do nothing.

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