How much is the security door?

Security doors have played a role in protecting property safety in our daily life and brought great protection to our lives. There are many brands of security doors, with different quality and different prices. Many consumers may have doubts about the price of security doors, so how much is a security door? What is the price standard? Below Longchuan Security will answer your questions. Security doors are divided into four grades: A, B, C and D. A-level security doors are the most expensive, followed by D-level security doors, which are the cheapest, and some of them are even cheaper. At the same time, there are also differences in the prices of different brands of security doors in the same grade, and the specific price depends on the brand pricing.

A-class security door is represented by the letter "J", the surface material thickness is 2mm, the number of locking points is 12, and the anti-sabotage opening time is more than 30min. The price is generally around 2000. The price of Yanmen security door in Longchuan will be higher, but the after-sales quality is absolutely guaranteed.

Class B security door is represented by the letter "Y", the surface material thickness is 2mm, the number of locking points is 10, and the anti-sabotage opening time exceeds 15 minutes. The price is generally around 1500.

Class C security door is represented by the letter "B", with the thickness of face material 1.8mm, the number of locking points is 8, and the anti-sabotage opening time exceeds 10 minute. The price is generally around 1000.

The D-class security door is represented by the letter "D", the surface material thickness is 1.5mm, the number of locking points is 6, and the anti-sabotage opening time exceeds 6 minutes. The price is generally around 600.

The installation price of security doors is also determined according to the level of security doors. Generally, grade A 120~ 150, and other grades 100 or so are relatively cheap.

However, it is not good to have a cheap security door. Security doors also depend on cost performance and how to choose security doors:

1. The results of quality supervision and spot check of security door products announced by AQSIQ show that the products produced by large and medium-sized enterprises are of good quality, but 6.5% of the products produced by small enterprises are not anti-theft. A good "security door" is the protector of life and property. Security doors have horizontal opening, push-pull type, folding type, fence type and other structural forms, and the family is mainly horizontal opening. When purchasing, we should focus on the following four points:

2. Look at the thickness of filler and steel plate; You can have a look at the security door when you install it. Usually you can see what's inside by unscrewing the cat's eye from the door. If some cat's eyes are already installed and can't be unscrewed, you can look at them when you lock the door.

3. Consumers can knock on the security door with their hands, and the sound is firm, indicating that the steel plate is thick enough and the filler is solid. If the sound sounds "poop-poop", it means that the steel plate is not thick enough.

4. According to the national regulations, the thickness of the steel plate of the security door should be above 1mm, but the thickness of the security door made by some small workshops can't be reached at all, so use something to open it. In addition, it is to use hot-rolled plate instead of cold-rolled plate. Hot-rolled plate has poor toughness and surface smoothness, and the price is lower, while cold-rolled plate has good ductility and toughness, but the price is higher, so some manufacturers switch to hot-rolled plate in order to save costs.

5. Moreover, the steel plate surface of the security door should be galvanized or phosphatized before painting, so that the steel plate can be painted directly and is not easy to be corroded.

The above is the price list of security doors? How to choose the security door? I hope I can help you. If you want to know more about decoration, you can pay attention to it and browse more knowledge. I believe you will find the answer you want.