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The principle of purchasing the door lock
Nov 01, 2018

The door lock is indispensable in our daily life. With the development of the market, there are many kinds of door lock products on the market, and there are many kinds of door lock products. How to choose? In fact, in the process of purchasing, we should grasp several basic principles. The first is to determine the requirements of its functions should be combined with the environment used.


That is to say, before purchasing a large door lock, it is necessary to determine the specific function requirements, because there are different functional focuses in different use environments. On top of the basic functions, in order to adapt to future development, the expansion of the lock system can be considered. Secondly, the safety and stability of the selected door lock are also extremely important. Because the door lock is a safety precaution product must be safe and stable.


Usually, the safety of the door lock can be judged mainly from two aspects: one is the ability to resist vandalism, mischief and deliberate violent destruction such as smashing and drilling, and the other is the ability to prevent technology. Similarly, the safety of the door lock is also very important, which can reduce unnecessary trouble for daily normal use.

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