What is the relationship between the smart lock body and what?

The greatest feature of smart locks is safety and convenience. The security of smart locks is mainly reflected in the use of higher security locks and security warnings, in which the security performance of the lock is the core of whether a fingerprint lock is safe or not. So what are the factors related to the smart lock body?

What are the factors related to the smart lock body?

1, material

The lock body includes three parts: the main body, the lock tongue and the lock core. The material of the main body of the fingerprint lock lock body is mainly composed of zinc alloy and stainless steel. The wear resistance and impact resistance of the zinc alloy are far inferior to those of the stainless steel, and therefore the deformation is easy. Should choose stainless steel lock body, and preferably 304 stainless steel; bolt is one of the main parts of the bearing, must be solid and reliable, the same 304 stainless steel is better; the lock core is the core of the lock body, requiring wear, Collision-resistant and rust-proof, so the lock cylinder is generally made of pure copper.

2, the tongue

The above said that the bolt is the main bearing part, preferably made of stainless steel, but also must be solid, the bolt is also good to see the structure of the tongue. General electronic locks have four tongues and five tongues, as well as double lock bolts. No matter what the structure is, it is better to lock more points, that is, when someone breaks through a bolt, there are other bolts that do not retract along with the linkage, so that they can continue to play a role.

3、Cylinder

The lock cylinder is the key to security performance. The above said that the lock cylinder is preferably made of pure copper material, and the type and level of the lock cylinder are more important. The security level of the lock cylinder is generally three kinds, A, B and Super B.

The key of the A-level lock cylinder is flat. There are only single-sided single-row bullet slots. Some cross keys also belong to the A-class. Such a lock can be opened in about two or three minutes. It is even unsecure and even seconds open. The most unsafe is the fingerprint lock. Basically no manufacturers will use this type of lock cylinder.

Class B is a safer class. From the point of view of the key, it is a double-sided double-row bullet slot. If there is a tool for such a lock, the skilled worker must open it within 10 minutes.

Super B-level lock is currently the most secure grade. From the key point of view, the double-sided double-row bullet slots are usually next to it. There is also a blade or curve next to it. This kind of lock cylinder design technical standards should be opened more than 270 minutes.

These three parts are related to the security of smart locks. At present, smart locks on the market are doing very well in these three aspects.

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