1. how about the king smart security door?
1. The honor won is the best explanation. For King Lik security doors, many consumers may not know much about this brand, so they don't know much about the price and quality of King Lik security doors. In fact, for this brand of security doors, it is a real-name trademark of our country and a national inspection-free product, which has gained a lot of ease over the years, so the quality of products can reassure consumers.
2. The production technology is advanced, and the quality is guaranteed. The king's security door adopts advanced technology, the selection of materials is made of first-class solid wood, and the style is novel and diverse, which can meet different consumer needs, and the price of king's security door also has great advantages. In addition, the brand pays special attention to the lock
. The lock core of King Li's security door is made of special materials, and great efforts have been made on the lock. Many friends have tested that if they don't have the key, they can't open it for several hours.
3. Accurate market positioning makes the products more popular. For King Lee's security door, from the beginning, it has a clear positioning, that is, mass consumption, low-end market, focusing on meeting the unlucky needs of ordinary people. Therefore, when producing security doors, under the premise of ensuring the brand, we will continue to carry out research and development to reduce production costs. The price of King Li's security door has a great advantage, generally between 1-2 yuan, and the better one is only a few thousand yuan.
second, how to choose and buy the king smart security door?
1. Check the security level when purchasing the security door. Door frames are classified into Class B, Class C and Class D according to the anti-theft safety level, and the thickness of 2.mm, 1.8mm and 1.5mm should be selected respectively. The thickness of the outer panel and the inner panel of the door leaf is expressed in the form of "outer panel/inner panel", which is classified as B, C and D for anti-theft safety. Select 1.mm/1.OOmm, .8 mm/.8 mm and .8 mm/.6 mm. Household security doors generally use Class C and Class D. The higher the level, the better the security performance.
2, choose the security door to see the anti-theft performance. Class A lock is a parallel bolt, the key is flat, and there is a drip slot on it. It takes about five minutes to open it. Class B lock has parallel locking tongue, and the key is semi-circular with grotesque tooth grooves, which takes more than five minutes to prevent opening.
3. Look at the shape and style of the security door. The function of security door is to prevent theft. Many people will pay attention to its style and design when the safety performance and convenience performance are satisfied. When we choose, we try to choose elegant and durable styles. It is also necessary to consider whether it is in line with the home decoration style, otherwise it will give people a very strange feeling.
That's all for the content of King Li's security door. You can refer to King Li's security door when purchasing it. This brand and quality are very good, so it has been welcomed by many people.