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Is The Fingerprint Lock Safe? How To Choose A Good Smart Lock

Aug 15, 2019

Due to the convenient and fast life brought by smart home, more and more people are full of expectation for having an intelligent life. Smart lock is an aspect of smart home. Many friends who have just touched the home smart door lock do not know how to buy smart lock. The following aspects talk about how to choose a good smart lock.

First, security

As the first safety barrier in the home, the door lock is used by ordinary people every day. Safety is an important factor. What are the differences in security between smart door locks with different price points, different materials and functions?

The national standard has three safety levels for the lock cylinder, which are A, B, and C. The anti-technical opening time is 1 minute, 5 minutes, and 270 minutes respectively. Class C lock cylinders are preferred when purchasing smart locks. The lock body material is preferably made of 304 stainless steel. The 304 stainless steel is durable, reliable, wear-resistant and resistant to rust. Since the electronic lock is unlocked by the motor-driven clutch, the motor and clutch must be durable, and the two components must be in the lock body to avoid violent unlocking.

Second, the brand

Smart locks have only developed on a large scale in recent years. In order to compete for this cake, hundreds of companies have joined the smart lock industry. In addition, Internet companies have also introduced smart lock products to seize this smart home entrance. According to incomplete statistics, there are currently more than 1,000 smart lock companies in China. In the face of such a mixed situation, when consumers choose smart locks, they must thoroughly understand the manufacturers and choose companies with long-standing brands. For example, Keyu Intelligent, a well-known high-tech enterprise in the industry, has 25 years of experience in manufacturing intelligent locks, integrating product development, production, sales and maintenance.

In recent years, with the rise of smart homes, many Internet companies are optimistic about the entrance of smart homes - smart door locks. In order to integrate smart homes, Internet companies have invested in smart locks, and even launched a low-cost smart lock at a cost. However, the door lock is the first safety barrier in the home. When choosing a smart lock, we should choose the products of the traditional enterprise, because the door lock is not an accessory in the home life, and the technology for manufacturing the door lock needs constant Accumulated, continuously improved.

Third, the fingerprint head

At present, there are two main types of fingerprint heads for smart locks: optical fingerprint heads and semiconductor fingerprint heads. Optical fingerprint heads are easily copied, posing a safety hazard. Semiconductor fingerprint heads are highly secure and generally not easily copied. Keyu Smart Lock uses Swedish FPC nano-ceramic fingerprint head, using live biotechnology, the more flexible the use, 0.3s recognition, one touch away.

Fourth, after sales service

With the development of the Internet, consumers can now easily purchase smart locks online, but complaints about installation and after-sales follow. The installation and maintenance of the smart lock requires professional operation. When purchasing the smart lock, it is necessary to understand whether the manufacturer has a perfect after-sales service system.


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