Smart locks are so easy to use, why do many people 'dare not' change?

Fingerprint Lock is a kind of intelligent lock with fingerprint of human finger as identification carrier and means. It is the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hardware technology. Fingerprint Lock is generally composed of electronic identification and control and mechanical linkage system. The uniqueness and non-replicability of living fingerprints determine that fingerprint locks are the safest locks among all locks at present. In addition to fingerprint identification, fingerprint locks shall be equipped with emergency mechanical keys according to the regulations of the Ministry of Public Security. Fingerprint refers to the uneven lines on the front skin of the finger end. Although the fingerprint is only a small part of the human skin, it contains a lot of information, these lines are different in patterns, breakpoints and intersections, and they are called 'in information processing'Features' It has been proved in medicine that these features are different for each finger, and these features are unique and permanent, so we can match a person with his fingerprint, by comparing his fingerprint features with the pre-saved fingerprint features, his true identity can be verified. Therefore, the above characteristics of fingerprints have become the most important evidence for identification and are widely used in the fields of public security criminal investigation and justice. Fingerprint authentication is convenient, fast and accurate. As more and more families begin to use smart locks, the role of keys is slowly fading. At present, our door opening method is no longer limited to keys as before, and it is becoming more and more convenient to support various door opening methods such as fingerprints, passwords, swipe cards, APP, face recognition, etc. People who know a little about technology and smart home all know that smart locks have many advantages and have absolute advantages over traditional locks. However, many people mention the smart lock, but they are worried and want to change'Change. Why is this? Find out with Xiaobian and break these doubts in your heart! 1. Smart lock is not reliable? The first reason why people dare not change smart locks is often to think of it--Not reliable. What if there is no electricity? What if the password is leaked? What if the fingerprint doesn't work? Reassurance: 1, the current smart locks can be used for emergency power supply by external power supply. When the battery is dead, you don't have to worry about not opening the door. 2, for the smart lock with excellent quality and excellent quality, there will be a variety of anti-peep means such as virtual password. 3, when the fingerprint fails, you can also use the password, Bluetooth, mechanical key and other ways to open the door. In fact, the probability of this situation is extremely small, just choose excellent brands and products. To sum up, everyone can trust smart locks as much as they trust smart phones. 2. Who is the problem with the smart lock? How about after sale? The smart lock is different from the traditional lock. The usage is relatively simple, unless you forget to bring the key to the lock, and the other time does not involve After-sales. However, as a technology product, smart locks will inevitably encounter problems such as not being able to operate and wanting to update hardware. Reassurance: The better smart lock brands at home and abroad, or all qualified smart lock brands, will be equipped with professional after-sales teams, as well as outlets all over the country, any problems in the use of smart locks, can be solved in time, do smart lock, we are professional! 3. How is the smart lock so expensive? Was pry do? There are still quite a few people who think that the smart lock is too expensive for 2000 or 3000 yuan. After all, how much is a traditional lock, and if it is smashed, it will have a huge property loss. Reassurance: smart lock will definitely be the most valuable sum of money you spend. Its security gives the family a reliable guardian that far exceeds the price itself. Moreover, the first class uses a C- class lock cylinder, which is much safer than the traditional lock. Most intelligent locks also have an alarm function. Even if it is extremely violent, it can start the alarm system at the first time. Here, I believe that everyone's doubts about the smart lock can also be dispelled. A convenient smart lock without a key, no profit, no harm, what else is tangled?