Buy security doors do not want to be cheap, because the anti-theft door market is mixed. At present, there are nearly 2,000 enterprises that produce anti-theft doors throughout the country. This does not include a large number of unregistered underground factories, resulting in a wide price gap for security doors, ranging from RMB 400 to RMB 2,000. A few days ago, the quality supervision department found that 70% of the products were unqualified. In this regard, the new national security door safety standards will be officially implemented in the first quarter of this year.
Recently, the Minhang Consumer Protection Committee has repeatedly received complaints from customers about the quality of security doors. A manufacturer has been complained six times in a row, and two of these mediations have not been completed. Such as a security door Ms. Yang ordered, after the completion of the renovation found that opening and closing difficulties, when the doorbell ringing sound, uneven surface, uneven paint. In the mediation, the manufacturer stated that the consumer had to pay 200 yuan for replacement, otherwise it refused. Ms. Yang can only choose to solve lawsuits.
Property reminder
Buy security door should pay attention to three good:
One is to check the quality of the door. Anti-vandalism function is the most important function of anti-theft security door. When buying, the seller is required to show the public security department's test certificate. At the same time should check the weight of the door, generally should be more than 40 kg, the thickness of the steel plate of the door frame should be more than 2 mm, and check the internal structure by removing the cat's eye, doorbell box or lock handle, the thickness of the steel plate should be more than 1 mm, There are several reinforcing steel reinforcements, and asbestos and other materials with fireproof, heat-insulating, and sound-insulating functions are the best fillers in the door. Check the locks to see if they have adopted special anti-theft locks that have been tested by the public security department. At the same time, there should be steel plates with a thickness of more than 3 mm at the locks.
The second is to choose the right size. Should choose the appropriate anti-theft security door according to the actual requirements such as the size of the door opening, the opening direction, and the color pattern. The appearance of the exterior surface of the door should be uniform in color, without scratches or bubbles.
The third is to check the installation quality. After the security door is installed, consumers must first check whether the keys, insurance policies, invoices, and after-sales service documents are consistent with the accessories and materials provided by the security door manufacturer. When the lock is turned on, the lock cylinder should be easy and flexible, no jamming phenomenon, and the door should be flexible and free from jams, abnormal sounds, etc. during the opening process of 90 degrees.
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