Opening method and preventive measures of cross lock
With the progress of science and technology and the development of society, people's demand for home security is increasing day by day. As the first line of defense to protect our property and privacy, door lock is particularly important. Cross lock is one of the more common locks in the market at present, which is widely welcomed because of its convenient use and moderate price. This article will introduce the basic knowledge of cross lock and how to effectively prevent illegal opening.
I. Introduction to Cross Lock:
Cross lock is a kind of mechanical lock with cross key as unlocking tool, which is mainly composed of lock body and bolt (or bolt). According to the different internal structure, it can be divided into two types: ordinary type and reinforced type. Among them, the ordinary type is easy to be cracked because of its simple structure; The enhanced type is based on the original increase in more anti-theft design, higher security.
Second, the cross lock unlocking skills:
1. First, prepare a cross-shaped tool, usually made of slender metal sheet. There are professional lock openers specially designed for various lock cores on the market for sale;
2. Insert the cruciform tool into the keyhole and try to rotate it in all directions. Find the most suitable point of application in the process of continuous exploration;
3. When the resistance is obviously reduced or even disappeared, it means that the lock core has been successfully opened. At this time, the unlocking process can be completed by gently turning it.
Third, how to prevent the cross lock from being stolen?
Although the above method can realize the abnormal entry of some low-grade products, it can be effectively avoided as long as appropriate measures are taken:
1. Buy high-quality brand products. Commodities produced by regular manufacturers usually add multiple defense technologies such as spring marbles and dislocation arrangement to increase the difficulty of violent attacks;
2. Check and maintain regularly to ensure that the lock is in good condition;
3. Use double-layer or multi-layer protective devices such as installing safes and installing electronic password locks to improve the overall safety factor.
In a word, the security risks caused by "unlocking" can be completely avoided by reasonably selecting suitable products and combining with scientific management and maintenance. I hope the above content can help you better understand the relevant knowledge about cross lock and make more wise choices in your daily life!
Rec. Prods.
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