Buy electronic anti-theft security door lock must pay attention to the following points before | |

Electronic anti-theft security door lock is not worth expensive things, but its importance is extraordinary, and for the whole household security, the choice of hardware locks must be cautious, especially electronic anti-theft security door lock must choose good. Electronic anti-theft security door lock, of course, in addition to safety and practicality, we will also pursue its able to bear or endure look and design. Small make up by collecting summary, electronic anti-theft security door lock selection in general there are three key points, although less classification, but each point should be treated with caution. A, see locks standards abroad for electronic anti-theft security door lock have very strict standards, so the quality of imported products is relatively high. We can start feeling the stand or fall of the locks. In general, the feeling is heavy lock, quality is relatively high; Lock body can't dew point, dew point easy to hurt, especially electronic anti-theft security door lock handle end should be paid attention to and the lock body, lock tongue three locations in the four corners; Lock spring good locks open flexible, high sensitivity, the service life is longer. Locks there are a variety of styles, it is important to note that consistent with indoor door style. Second, see electronic anti-theft security door lock locks material on the market basic divided into stainless steel, copper, zinc alloy material. Stainless steel high strength, corrosion resistance is strong, don't change color, is built lock of materials; Copper is general, mechanical performance is superior, the price is higher; Locks high quality zinc alloy strong wear resistance, corrosion resistance is strong, and easy to shape, multi-purpose at mid-range lock. Surface treatment is roughly divided into three, lock surface treatment electroplating, spray and to three kinds of color, electronic anti-theft security door lock through surface treatment in the form a layer of dense protective film on the surface of the product, have the effect of corrosion and rust, to lock more beautiful and durable. Dense protective film is also a measure of quality of locks, good quality locks, electroplating processing, plating, exquisite and smooth, even moderate, bright color, no bubble, signs of rust and oxidation. Of course, in addition to these more common, we also need to think about some other points: the use of places and its importance; Using environment, conditions and requirements, the main is about to open the door, inside and outside the door should be pay attention to not buy the wrong oh. Coordinate with adornment environment; If have the elderly, children or people with disabilities in the home, also should try to choose their ease of use; After a bit, with their own economic ability should be carefully considered. Small make up remind you again, even after the good and evil people mixed up in the market, product quality is unknown, must learn to shop around, or please experienced buyers to, after all, the choice of electronic anti-theft security door lock involved in household, office, safety, be sure to take the trouble to selected, choose suitable, safe and practical, green environmental protection, high quality electronic anti-theft security door lock.
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