The boss of the anti-theft door exposes himself to be ridiculous and discloses the true and false identification tips

On the afternoon of May 8, a door owner who had operated in Zhenjiang for more than 10 years awakened to his conscience, took the initiative to find a reporter, and exposed his shady and cat-like sales of "security doors" as "security doors." In order to make up for it, he disclosed his know-how to identify the true and false "anti-theft door" to facilitate consumers to identify the true and false.

Boss Li said that the state has strict standards for anti-theft doors, such as the thickness of the door frame and the door panel should be more than 2 cm and 0.2 cm respectively; the reinforced steel on the door should be able to withstand strong impact; use a crowbar and other tools for 30 minutes The indicators such as door structure and function cannot be destroyed inside. To reduce costs, some unscrupulous manufacturers have used perforated materials such as "horse dung paper" to replace asbestos-based materials for heat insulation, sound insulation, and fire prevention. In particular, the surface of the anti-theft door should be professional paint. This special paint can make the anti-theft door have qualities such as wear resistance and scratch resistance, and they usually use spray paint, that is, using ordinary paint instead of quality paint to deceive consumers, and the cost is much less. In addition, the thickness of the steel plate is insufficient, and the number of reinforcing steel bars is small. It is also a place where hands and feet are often used, and even the original qualified locks on the door are replaced with inferior locks.

"There are two tips for identifying anti-theft doors and security doors," Boss Li told reporters. "The first trick is to remove the door's cat's eyes, doorbell box or lock handle and other accessories on the spot. The door body can be seen from the gap. The thickness of the steel plate, the number of reinforcing steel bars, and the state of the filler. At the same time, check whether the door lock uses a special anti-theft lock. There should be a steel plate with a thickness of more than 3 mm at the lock to protect it, so that the front and rear panels of the door are organically connected. The trick is to knock on the door with your hands and make a loud sound. The quality is good. Use your fingers to gently swipe the panel without leaving obvious scratches. You can also hug it.