When we are used to the rapid changes in the market, smart locks come in a dazzling array, and we are dazzled by all kinds of smart locks. No matter how intelligent the product is, the smart lock can’t break away from the function of anti-theft. No matter how smart the product is, no matter how smart it is, no matter how smart it is, it must have a high-precision composite structure anti-theft lock cylinder. What conditions should a good anti-theft lock cylinder have? Today we will teach you how to identify the material of a good lock cylinder & how to choose a good lock cylinder.
How To Choose a Perfect Lock Cylinder
1. Look at the structure
The structure of the lock core is an important indicator of the anti-theft performance of the lock core. The rapid development of modern science and technology has promoted the development of unlocking tools and the rapid improvement of locksmith’s unlocking technology. The technical limit of a single lock cylinder structure is difficult to meet the challenges of unlocking technology (technical opening and destructive opening). Another more critical problem is that some idling locks have structural disadvantages. They can be easily opened with needle like tools, which is very deadly.
To solve the anti-theft problem of the lock cylinder (anti technical opening, anti damage opening, and anti structural defect opening), a hybrid structure is required, which can solve the defects of a single structure. The anti-theft ability of the combination is relatively high, and the effect of anti technology opening, anti explosion force opening, and special tools opening is quite good.
2. Viewing accuracy
The accuracy of a good lock cylinder is quite strict. Generally, the lock nails and accessories need standard finishing. The accuracy shall be within ± 0.015MM; The space error between the lock cylinder housing and the lock cylinder plug is also within 0.015MM. If this requirement is not met, the anti-theft performance will be greatly reduced.
Just imagine, can the lock be opened when the tin foil is inserted in such a precise condition? Do you still need to put lead powder? Of course, if the key is not accurate enough, the lock cannot be opened, so sometimes we can see the accuracy of the lock cylinder from the key.
3. Check the anti drilling bolt
In view of the characteristics of the lock cylinder made of copper, if no protective measures are taken, once the drill bit is drilled, the lock cylinder will be drilled through immediately, so it will be opened. It is very wrong to add anti drilling bolts and anti drilling pieces to the lock cylinder. The anti drilling bolt and anti drilling piece made of manganese steel are implanted at the key position of the front end of the lock pin of the lock cylinder to effectively prevent the lock cylinder from being drilled. Any anti-theft lock cylinder that is not treated with anti drilling bolt is unqualified, and is not qualified to talk about the problem of Class B and Class B lock cylinders.
Choosing a good lock cylinder is a very simple thing, but it becomes very difficult for many consumers. The problem is that some businesses and some people deliberately make things very complicated, which makes people can’t understand. For the consumption stage of some smart locks, consumers still need to open their eyes to see clearly. A good smart lock is very important to have a good lock cylinder.