On the innovative technology of Karma lock, CCTV meets the challenge and shows the hard work of “Zhongshan Zhizhi”

For the Karma lock, I believe that everyone is no stranger. In recent years, Karma has set up a competition in the various places to challenge the lock master. Karma is very confident about his lock technology. Recently, in order to verify the lock technology, the Ministry of Public Security In the past one month, the 760-blade lock cylinder of Zhongshan Zuma Lock was inspected, and finally a report was issued to confirm that the product received the super-C technical requirements.

After accepting the test of the Ministry of Public Security, in June this year, the product was on the CCTV "I Love Invention" program to meet the challenges of locksmiths from all over the country. On June 27th, Li Shande, the person in charge of Zhongshan Karma Company, told the reporter that the challenge showed the national audience the true effort of “Zhongshan Zhizao”. “No one can open the technology within a limited time. This is the result of the company's innovation” .

On June 16 this year, CCTV's ten sets of the first broadcast program "I love the invention of the lock on the mystery." The program's head is a loyal audience of "I love invention", Mr. He called the program group, telling the story of his family being stolen twice. Although he specially purchased the most expensive lock, he still Stolen. Zhongshan Karma Company sent a lock to Mr. He. After a month, Mr. He’s family was once again visited by the thief, but the thief could not enter the room even if the lock was cracked. The lock was damaged, but its The property of the family was not damaged.

The "I Love Invention" program group found the locksmith to experiment. The column group randomly purchased 10 ordinary locks. After 10 seconds and 25 seconds, the locksmith easily opened 10 locks. However, the locksmith encountered a problem when trying to open the Karma lock, no matter how many locks were replaced. The tool is still fruitless.

The lock that was frozen and burned, dropped from the sky, can still be used normally?

The program group was "not reconciled", and the Karma lock was tested in extreme environments such as extreme cold, extreme heat, and high altitude fall. It still failed to open the lock as expected. The program group was still reluctant to come to Xiaolan Town to set up a field. In addition to the famous locksmiths in Zhongshan, they also invited the “Locked Heroes” from Jinan, Shandong Province, and the masters of the three generations of the ancestors, “No Locks”, and unlocked for 20 years. The "single hook invincible hand" and other unlocking masters, the scene rewarded 1 million yuan, please challenge them to open the Karma safe. However, even if all the masters tried their best, no one could open the safe in a limited time. "Zhongshan Zhizao" showed the real effort under the CCTV lens.

According to Li Shande, the "I Love Invention" challenge of the Karma safe is based on the company's latest technological innovation, "760 series safe anti-theft lock core." The lock cylinder has a secondary locking structure design. When a non-original key or an unlocking tool is inserted into the lock core for trial opening, the first layer device of the lock cylinder "locks" the unlocking tool, so that the unlocking tool can no longer perform the trial rotation. Thus the unlocking tool in the hands of the thief becomes a pile of scrap iron.

The reporter learned that from March 24th to April 18th this year, the Ministry of Public Security's Safety and Police Electronic Product Quality Testing Center conducted a test on the lock cylinder of the lock of the "I love invention" - the Karma 760 blade lock core. Finally, the product passed the C-level safety technical requirements certification. At present, Super C is the highest security level for locks. Under normal circumstances, it takes more than 4 hours for professionals to open.

Editor in charge: Sun Gongxue