With the development of technology and living standards, intelligent homes are emerging. As a standard for smart homes, smart locks have always been the darling of smart users, and people's first impression of it is - tall and convenient.
Smart door locks can be opened by fingerprints, passwords, cards and mobile APPs, completely eliminating the need for traditional locks to carry the keys with them, and the safety is greatly improved. According to statistics, there are currently hundreds of smart lock brands on mainstream shopping platforms, and the popularity is completely beyond people's imagination. The average price of smart door locks is also around 2000, which is still a big gap compared with the price of ordinary door locks. Locking is a tool for the nursing home. If you take care of it when you buy it, the follow-up will be a very troublesome thing.
So how do you buy a fingerprint lock that is both internal and external? Today Xiaobian is here to give you a few tricks.
First of all, the smart door lock belongs to household durable goods. The principle that a smart lock design should follow is: simple, try to make the user's opening action easier. The cluttered function can't help you, but it increases the damage rate of the lock and also increases the power consumption of the smart lock. At present, most of the fingerprint locks on the market are powered by a detachable battery. I believe that after changing the battery frequently, you will definitely lose the good feeling for it.
Many manufacturers on the market are always selling gimmicks, emphasizing fancy functions and ignoring the most important function as a lock - security. The security level of positioning a lock mainly depends on the following points: 1 overall structural material, 2 lock core structure, 3 anti-accident function.
There are three main materials for making intelligent fingerprint locks, namely plastic, zinc alloy and stainless steel. Among them, the durability, fireproof and explosion-proof performance of plastics are the worst, followed by zinc alloys and stainless steel. These external materials can be distinguished by the user's simplicity, and it is necessary to know the internal structure of the lock cylinder.
Buying and buying smart fingerprint locks, in addition to looking at the lock body, ferrule is also a very important part, mainly considering materials and lock points. The smart lock ferrule should not be made of alloy or plastic material. Such ferrule not only has weak anti-violence ability, but also has weak fireproof performance, which is not conducive to safety. Consumers should choose stainless steel ferrules when choosing the ferrule, which is good in fireproof and explosion proof. In addition to looking at the material, the ferrule also needs to pay attention to the lock point of the ferrule. The lock points of the fingerprint lock ferrule are mainly divided into single tongue and multiple lock points. The safety of the single-tongue lock core is worse than that of multiple lock points, and the performance of anti-smashing and explosion-proof is also poor. When selecting the fingerprint lock, the multi-lock ferrule with explosion-proof and anti-smashing performance is selected.
In addition, the anti-accident function of the smart lock is also an important indicator to test whether a smart lock is more secure. Such as the virtual password function, anti-cat eye opening, one-button escape function, anti-lock function, etc., these characteristics seem insignificant, when the accident really happens, the extra second escape time can get you out of danger.
Since most users don't know much about smart locks now, quality service is especially important. From the consultation service before the order to the installation and teaching after receiving the goods, as well as the answer to the use process, it is the basic responsibility of the merchant to provide high-quality services to the customers, so the consumer understands the service policy of the merchant is also a part that cannot be ignored. .
Finally, we need to remind consumers that the smart locks with high or high prices require special attention. After all, smart locks are not luxury goods. The price is generally not higher than the average price of the industry, and the price is too low. Because the smart lock cuts the work on the materials, the safety guarantee effect can be imagined, and it must not be a painful result for the greedy small cheap.
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