As far as security is concerned, is smart lock really much better than traditional lock?

It involves many fields, such as biometrics, electronic information, internet of things, radio frequency technology, chips and so on. It is a mechanical and electrical integrated lock product. So it is worse than mechanical lock in cost performance. Conclusion: From the price point of view, the first category is German, which has the advantages of exquisite craftsmanship and high quality, such as the Royal Golden Shield. However, due to the late entry into the market, the fingerprint locks of Royal Golden Shield are generally not well known, but the quality is good and suitable for home use. You don't need to match the key: you can enter the identity of the administrator yourself. Many fingerprint locks can add users and rent out what the landlord likes. Just delete the fingerprint and password and add them again, so you don't have to change the lock to save much money! Mechanical locks have been used since ancient times and are deeply loved by consumers. Their anti-theft coefficient is naturally not very low (high-precision lock). Up to now, some ancient anti-theft measures can not be cracked with current technology; Both mechanical locks and smart locks can be equipped with C-class (the highest) anti-theft lock core, so as long as the lock core is selected well, the quality of the lock will not be too bad.

Lock core grades are mainly divided into class A lock core, class B lock core and class C lock core; There is no necessary connection between the two. At present, the quality of products is uneven and cannot be compared. Any lock can be opened, which may only take a few seconds. No matter what kind of lock it is, the most important thing is to look at the product. Like top-mounted mechanical locks, the anti-theft performance is as strong as that of smart locks, and it will be much more reliable because it is a big brand. Smart lock: Smart lock is basically the same as mechanical lock, and the lock core is divided into three grades: A/B/C, which is not comparable. The intelligent lock can improve the safety of mechanical lock through remote monitoring, anti-technology opening alarm and anti-violence opening alarm. Mechanical locks are passive anti-theft. According to national standards, it is required that the opening time of class C lock technology is 10 minute, that of class B lock is 5 minutes, and that of class A lock is 1 minute.

Now the fingerprint lock technology is quite mature, and another point is that people's quality has generally improved. Fingerprint locks were rarely used before, especially Xiong Haizi, for fear of random pressing. This kind of situation is very rare now.