Is fingerprint lock safe? What are the advantages and disadvantages?

Is fingerprint lock safe? This is a question of many consumers. If you know something about the fingerprint lock industry, you will understand that simply answering whether it is safe or not will not satisfy you.

No lock can be absolutely safe in the case of violent forced demolition. But in ordinary daily life, fingerprint lock has certain security advantages. Of course, this does not mean that fingerprint locks are absolutely safe, because fingerprint locks also have their own shortcomings, and fingerprint locks also have high and low quality.

Why is fingerprint lock more advantageous in security? The default fingerprint lock here is a qualified product with quality clearance:

(1) The lock core of fingerprint lock is higher than that of mechanical lock widely used at present. The lock core of fingerprint lock is generally Class C or Super Class B, while Class A and Class B are commonly used, so even in the face of violent demolitions, fingerprint lock has certain advantages.

(2) Fingerprint lock has more advantages in electronic anti-theft function. Fingerprint locks are basically equipped with riot alarm function, which will make a sound when forced demolition occurs, and some people connected to the network will also inform you that they are not afraid of being forced to dismantle. Of course, some fingerprint locks also have other anti-theft measures, such as cat-eye lock settings, connection monitoring and so on.

(3) Fingerprint locks will be more secure in the future because they are electronic. Mechanical locks are different. When your door is forcibly opened, you can't do anything: imagine that if your door is forcibly removed under the background of intelligent interconnection, it will trigger the intelligent robot in the house, and then it will help you protect the whole house. ...

Advantages of fingerprint lock:

(1) Discarded the key (daily use, emergency key kept), which is very convenient to use;

(2) More safety protection functions to improve safety;

(3) It can be interconnected with smart homes to form a smart life;

(4) The large capacity of passwords and fingerprints can bring more convenience to family and relatives;

(5) You can check the unlocking records, which is helpful to care for and take care of your family;

(6) The appearance is more beautiful and the functions are more diverse, which is more in line with the modern life of electronic networking.

Disadvantages of fingerprint lock:

(1) At present, the market is not very mature, so it is difficult to buy suitable and qualified fingerprint locks.

(2) The after-sales service system is imperfect and there are many problems in installation and maintenance;

(3) There are many inferior fingerprint locks in the market, and some fingerprint lock enterprises are shoddy;

(4) The fingerprint lock is too dependent on the battery, and it may be locked if it is not updated in time;

(5) The fingerprint lock may be attacked by hackers or unlocked by technology;

(6) The price of fingerprint locks in third-and fourth-tier cities is high;

(7) The design of fingerprint lock makes it less adaptable to the environment than mechanical lock.

Among the defects of fingerprint lock, there are not only the market factors, but also the factors of the product itself, among which the design defects (battery and adaptability) are relatively difficult to overcome. Because the battery life is also a difficult problem at present, as far as fingerprint lock is concerned, the battery needs to be recharged or replaced. Mechanical locks are difficult to use for several years without worrying about maintenance. Adaptability is also the difficulty of customer service. For example, fingerprint locks are generally not used on iron gates, while mechanical locks can be used on fence doors and so on. We often say that fingerprint locks are generally used on residential doors or corporate glass doors.

In fact, after careful analysis, if fingerprint lock can guarantee quality and service, and if you have spare money, it is still worth starting with. For example, the little friend in the picture above has simply changed his living habits. It's a little abnormal for a girl to leave work without a bag. Aren't you afraid she can't get in the door? In fact, I'm really not afraid-after all, I have so many scruples when I enter the house.

Now the development of smart fingerprint lock can be said to be quite stable. Except some OEMs don't have their own core technology, they only assemble smart locks through OEMs or purchasing other circuit boards, fingerprint heads, motors, lock bodies and other accessories. If such an enterprise cannot be changed, it will be eliminated by the market, but the locks sold in the early stage will harm the interests of consumers, because consumers cannot identify the true face of the enterprise. Herry Liu has been engaged in lock hardware trade and production for 18 years, and knows this market better than ordinary consumers and sellers. Now analyze the safety factor of fingerprint lock and how to choose it into a series, hoping to help everyone.

Compared with traditional mechanical locks, fingerprint locks have obvious advantages in price, such as no key, WeChat applet unlocking, etc. The lock cores are basically C-class lock cores.

Is fingerprint lock safe? I'll help you solve the problem.