Which aspects do you want to choose a high-quality smart lock? Don't be fooled

For a long time, most people in the smart home industry believe that the pain point of smart home lies in smart security, and the biggest need of smart security lies in safety, so door locks have become an area that major manufacturers are looking forward, the smart home entrance will also be transferred to the smart lock. Judging from the current market, smart locks have been widely used in hotels, apartments and some civilian markets. Therefore, we can foresee that in the next period of time, competitors in the smart lock market will definitely enter a period of explosive growth. The rapidly growing competitors will inevitably bring about rapidly increasing competition. Therefore, the smart lock will soon usher in a big reshuffle, and those products that are speculative, have no technical content, and are not of good quality will inevitably be eliminated. The smart lock industry is mixed up with good and evil people. How to choose a high-quality smart fingerprint lock? Some fingerprint lock manufacturers in the market want to improve their competitive value and add many functions when developing smart locks to emphasize the advantages of their own brand fingerprint locks, the subtle influence makes consumers mistake the smart lock with more functions. In fact, when purchasing smart locks, we must pay attention to the practicality of the function, and choose some smart locks with strong function expansion, in addition to the most commonly used fingerprint unlocking, password unlocking, credit card unlocking and other unlocking functions, smart home security system can also be selected, anti-skid alarm, anti-theft alarm, low-power reminder push function, etc. Many businesses have always let consumers mistakenly think that the more functions, the better the quality. In fact, the quality of the smart lock depends on the design of the core function. If the product has many faults and unstable performance, it can only be a golden jade. If you choose a high-quality intelligent fingerprint lock, its essence must meet the following requirements: First, whether it is independent research and development technology, adhere to independent research and development, that is to say, the core technology must be mastered step by step, at present, the global division of labor is broad. Under the condition of globalization, it is impossible for a certain enterprise to conquer all the technologies of its products. In short, no matter how it develops, only when some of the core key technologies are in the hands of the enterprise itself can the initiative of competition and development be firmly in its own hands, and such an enterprise will not be eliminated by the market. Second, whether to use the highest security level lock core tin foil unlocking I believe many people have heard that thieves can open the door lock and steal from the house with a tin foil. Is the blame lock too bad or the thief's technique too good? In fact, the lock cylinder has a safety level. So, how to distinguish class a lock, Class B lock and Class C lock? 1. Class A Lock: the technical unlocking time is less than 1 minute. The Class A Lock uses a single key or a cross key. Its internal structure is very simple. It is locked and unlocked only by the change of the marbles. The number of marbles is small, and very shallow, the mutual opening rate is also very high. After professional testing, the technical unlocking time of Class A lock is within 30 seconds. If your door is equipped with a class a lock, it is very dangerous if it is stolen! 2. Class B lock: the key of the Class B lock with a technical unlocking time of more than 5 minutes is of flat type and has double rows of marbles. Compared with Class A lock, it adds a row of curved irregular lines. The lock cylinder is mainly divided into three types: Computer double-row lock cylinder, double-row Crescent lock cylinder and double-sided blade lock cylinder. After professional testing, the technical unlocking time of Class B lock is 5 minutes. Class B locks are not the highest level, but their security is relatively higher than Class A locks. 3. Class C Lock: the key of Class B lock with a technical unlocking time of more than 270 minutes is of flat type and has double rows of marbles. Compared with Class A lock, it adds a row of curved irregular lines. The lock cylinder is mainly divided into three types: Computer double-row lock cylinder, double-row Crescent lock cylinder and double-sided blade lock cylinder. After professional testing, the technical unlocking time of Class B lock is 5 minutes. Class B locks are not the highest level, but their security is relatively higher than Class A locks. The key of class C lock adopts the patented key of double row, computer and composite curve slot, and the technical unlocking time can reach more than 270 minutes. It is the lock core with the highest safety factor at present, unless it is violently damaged, otherwise, the possibility of theft is very small. According to relevant investigations, 90% of thieves will give up voluntarily if they cannot open the door lock for a long time, so the C- type lock cylinder with the highest safety level is the best choice for intelligent locks. Third, fingerprint recognition rate technology, the most important technical core of fingerprint recognition is the rejection rate and false recognition rate. The so-called rejection rate is mainly the probability that the correct fingerprint can be quickly identified, this is mainly related to user experience; The false rate is the probability that the fake fingerprint can be unlocked, which is related to the user's security. So relatively speaking, these two are very important, and this is also one of the keys to why the price difference of the same fingerprint door lock on the market is so big, so when purchasing the fingerprint door lock, be sure to choose the identification chip, you must not be greedy. Fourth, how to provide after-sales service is often ignored by consumers. For consumers, no matter how good the advertisement is, no matter how perfect the publicity is, there is no high-quality after-sales service to be affordable. A good product should not only have good quality, but also have better service, so that the production capacity can be bought safely and safely.