Is it better to have fingerprint recognition for the security door or a password plus fingerprint re

I've been using it for three years, and I think I still have some experience, so I'll analyze it for you. >>>More

In terms of the current social situation, not only our living standards have been improved, the level of science and technology has also been improved by leaps and bounds, in daily life, people are more and more concerned about the safety of their lives, with the improvement of the level of science and technology, smart home has been slowly integrated into our lives. Smart home contains a new life experience, home security in all aspects, to provide customers with a more comfortable and safer living environment. >>>More

Each has its own merits, some people are engaged in heavy industry work, and the fingerprints on their hands are almost worn out at work, so they may need a better face recognition system. In fact, if you want me to say that it is 3-in-1, face + fingerprint + key, to meet the living habits of the family. Young people record their faces and fingerprints, which is convenient to use, some elderly people are unable to accept this new technology, can use the key to open the door or need to have a key.

Depending on which city you are in, the price in the first-tier cities is generally around six or seven thousand.

Of course, it is better to use fingerprints at home, and it is not the same as not having the password to be known.