Technical unlocking competition
In order to enhance the public's awareness of the safety of locks, the public is exposed to safety and theft knowledge. On May 13th, Shangqiu Keshun Locking Service Center held a public welfare campaign for the 玥 760 Safes Million Locks Competition during the 10th anniversary.
In this event, a total of 12 Henan Kaishang Wang signed up to participate in this unlocking competition. According to the rules of the game, 12 players need to pass the preliminary test, and the top five players who open the 3rd ordinary locks in 5 minutes will advance to the finals.
The finals are an eye-opener for the audience. In front of the Karma 760 safe, the five players used a variety of unlocking tools, but in the end no one could open the Karma 760 lock core technically, the audience could not help but wonder: "Why is this lock so powerful?"
"The Karma 760 series lock cylinder was certified as a super C-class lock not long ago. The time for violent unlocking such as anti-smashing, drilling and pulling is not less than 30 minutes, and the anti-technical opening time is more than 270 minutes, so it is greatly Raised the random safety," Li Shande, chairman of the Karma Locks, told reporters.
In order to deepen the audience's memory of lock safety knowledge, the event also invited security experts to demonstrate the unlocking methods such as tin foil unlocking and violent shackles at the event site, teaching everyone how to start daily safety precautions from the locks, and recommending the public to buy safety. When locking, try to choose C-class, super-B or even C-class locks.
“When choosing a lock, the lock core structure is the most realistic. The package logo can be camouflaged. The brand can pretend, but the material and structure of the lock core are difficult to forge. Generally speaking, the A and B lock cylinders have only one or two rows of marbles. And the simple marble groove; the super B-class lock core has double-row marbles and double-row curved grooves, full blades, idling lock cores, etc. The internal structure of the super C lock is more complicated, and the internal can achieve secondary locking. "Security experts gave a live demonstration to the crowd.
It is understood that in 2015, the Ministry of Public Security issued the new anti-theft lock "GAT 73-2015 mechanical anti-theft lock", the anti-theft locks are divided into A, B, C, of ​​which C-class safety is the highest. (Guo Baocheng contributed)
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