Security doors are now widely used in most homes, known for their strength and effective security features. Below, our editor introduces how to choose the right security door and whether these doors can truly prevent theft?

How to Choose a Security Door?
1. Brands: Panpan, Wangli, Meixin, Buyang, and the like. 2. Security Door Grades: A, B, C, D, with Grade A being the best. The official grade markings are placed on the inner door frame, and a quality code is also good (fake if it's on the door panel), as the grades describe the thickness of the door and frame steel plates. 3. Lock Grades: A/B/Over B. Over B is preferable. Personally, I believe Over B grade locks are essential, as the national standard for B grade locks' anti-technical opening time (a key indicator for anti-picking) is over 5 minutes, while Over B's anti-technical opening time is over 180 minutes. Just like the difference between Audi and Ollantay. I recommend Wangli, a company that makes both doors and locks, as their door locks are of good quality. All doors are equipped with Over B locks. Those with substantial resources might consider Panpan's Jingjing (Panpan has B grade locks, so be aware), which is also Over B grade, though it's quite expensive. The doors are still excellent.

Can a security door really prevent theft?
As a front door, safety must be the top priority, followed by aesthetics. There are various anti-theft measures, ranging from the primitive method of a wooden stick holding the door handle to the modern multiple locking points, significantly improving the level of security. However, one thing we must understand is that there is no door that cannot be opened; the anti-theft coefficient merely refers to extending the time it takes to break into the door.

Home developers, when selecting security doors, must adhere to national standards, but price is another crucial factor. Merchants always prioritize profit-making, and generally, the lower the price, the better, as long as it meets national requirements. I once encountered a situation where a matching security door lock was not smooth. After the repairman arrived, by pressing the top of the door and pulling the middle lock area, a firm twist, and it was fixed. After they left, I pulled the door handle to test it and was genuinely worried it might come off.