On the morning of the 22nd, in his own store, in just one minute, he opened three computer slot AB lock security doors in the store, and left no traces. The original key can also be used to open the door. The security door, as its name suggests, is used for theft prevention. Is there any market for such a vulnerable security door? Not the thickness of the door is not enough, even if it is a stainless steel door, if the quality of the door lock is not enough, it is a loss. Buy a good door, it is better to choose a good lock. Why is it that the security door that seems to be secure and secure is easily broken through the line of defense? Insiders said that behind the game of anti-theft technology and unlocking technology is a chaotic door market, driven by the interests, the "heart" of the security door -- lock has become very fragile. In order to verify his own statement, Li Xian took the author to a property company located in Tongyou Street and opened the door of the company's office with the consent of the person in charge of the company. Iron sheet, tin foil, this is Li Xian (a pseudonym) omnipotent "mutilation" tool . Li Xian carefully inserted the iron piece into the keyhole, and gently swayed left and right. After a few seconds, the security door opened. In the author's surprised eyes, he walked to another security door and succeeded again. Most "AB" locks do not meet the standard Why is the security door that protects life and property safe from being so vulnerable? Li Xian’s explanation is that “the sturdy security door is equipped with a fragile lock, which is a common phenomenon in the current door market.†Li Xian said the "fragile lock", also known as the computer slot AB lock, or a single row of marble locks. Usually there are two keys A and B. The A key is often used for the decoration of the house. After the decoration is finished, the owner will use the B key to open the door, and the A key will be scrapped. The author learned from Jianyang Quality and Technical Supervision Bureau that according to the national "General Technical Standard for Anti-theft Security Doors", the security level of the security door is divided into four levels: A, B, C and D. The security level is successively decremented. Anti-theft lock level is class B, i.e., the High level of protection; and B, C, D grade security door, which lock the security level is level a, i.e. normal level of protection. The A-level lock "anti-technical start" time is 1 minute, and the "anti-destructive opening" is not less than 15 minutes. Depending on the level of protection, the "AB" lock is a Class A lock of the general protection level. However, in fact, most of the "AB" locks often do not meet the national standard A-level locks, and their technology opening time is often less than one minute. "At present, the security door equipped with 'AB' lock accounts for about 80% of Jianyang's entire door industry market share." Li Xian said that the security door equipped with A-class anti-theft lock is favored by consumers at its relatively low price. . In the Jiayang Avenue, a children's playground in Jianyang City's security door store, the author visited a number of door stores. "The security door sold in the store is mostly equipped with anti-theft door with 'AB' lock", "Most customers buy this door"... The feedback from the shopkeepers proves Li Xian's statement to some extent. During the visit, some shopkeepers admitted that the anti-theft level of such locks is low. Compared with other security doors equipped with B-class locks, the anti-theft effect is not satisfactory; there are also the anti-theft performance of the owner who calls the "AB" lock and the anti-theft performance of the B-class lock. Bo Zhong. Jianyang City of Industry and Commerce instructor Zhang Jinlu said the market sales of ordinary metal door into the household doors and security doors. Some merchants claim that the "security door" for consumers is actually just an ordinary metal entry door. In the latter case, the state has mandatory regulations on the material, size and structural strength of the door; and the key locks on the door are also subject to strict requirements. Source: Weibei Daily 4 In 1 Camera,Hybrid 4 in 1 Camera,HD Video Camara YCX Electronics Co., Ltd. , http://www.sz-camera.com
A-level anti-theft lock market share accounted for 80%
Li Xian (a pseudonym), a brand security door dealer in Jianyang City, has a business qualification for more than ten years.