What are the hidden dangers of installing fingerprint password lock? Do you know all this?

With the development of science and technology of the times, the installation of fingerprint password locks in many places has become more popular, but while fingerprint locks bring us convenience, do you know that it will also bring us a large part of security risks? 　　 is equipped with a smart lock Friends and friends who plan to install smart locks in the future, please read this article carefully.　　 Today, I will share with you the advantages and safety hazards of smart locks.　　 First of all, the emergence of fingerprint code locks does bring a lot of convenience and quickness to our lives, which can be operated by the elderly and children.　　 Especially for those who are careless and often lose keys, I will basically say goodbye to the distress of losing keys in the future. Fingerprint password locks are collectively referred to as smart locks. Commonly used smart locks are equipped with four-in-one standard functions, namely fingerprint unlocking, password unlocking, card unlocking, key unlocking, and even the current smart locks come with remote unlocking, face recognition, peephole monitoring, and Finger muscles and palm veins are unlocked and so on. . .　　The advantages of smart lock 　　1. It is convenient and quick to open the lock, and the operation is simple. The elderly and children can operate it.　　2. There will be a prompt warning function, prompting whether the door is locked. 3. The security of a good fingerprint lock is safer than ordinary keys. Disadvantages of smart locks. 1. The battery should be replaced from time to time. The current batteries are divided into ordinary household batteries and lithium batteries, and the third type is connected to household power. This is not recommended for short service life and dangerous.　　2. Finger peeling and fingerprints are too thin, too flat, fingerprint lock can not be recognized and can not register fingerprints, especially many female friends bought fingerprint lock fingerprint is basically useless, purely rely on password to open the door.　　3. Fingerprint locks have a short lifespan. A brand that is basically bought indoors has a lifespan of about five years, and a lifespan of about 3 years outdoors. The security risks of fingerprint locks, 　　 This is the key point we want to talk about. Fingerprint locks can also be said to be electronic products. The composition of fingerprint locks is composed of chips, circuit boards, motors, clutches, and fingerprint heads (fingerprint heads are divided into optical fingerprint heads and semiconductors It is composed of fingerprint head) and lock body. 　　 Ordinary fingerprint heads are the most harmful, that is, fingerprint locks with hundreds of dollars in the world will be used. The recognition rate is extremely low. As long as the similarity reaches 50%, the door will be opened. Use transparent tape The door can be identified by sticking the fingerprint on the finger, and the security is extremely low.　　 Ordinary fingerprint locks can now be opened with a high-pulse box in 3 seconds. Criminals use high-pulse interference to restart the system, so that anyone can unlock it.　　There is also the problem of failure rate. Because it is an electronic product, the failure rate is a lot, the lock body is stuck, the clutch does not unlock, and there is a short circuit. Sometimes a lot of landlords are closed. In particular, the failure rate of full-brake fingerprint locks and semi-brake fingerprint locks is very high. Sometimes the lock body is stuck and even the spare key cannot be opened, and the locks are also everywhere. The most typical case is a fire. The lock body is stuck, and the trapped room cannot be opened inside or outside. Many people lose their lives.　　 Therefore, the installation of fingerprint locks has advantages, disadvantages and great security risks.　　Finally, the editor suggests that when buying a fingerprint lock, it is best to choose a mechanical lock body. The traditional pressure-handle type fingerprint lock has a lower failure rate and more reliable security. Because the half-brake lock body and the full-brake fingerprint lock have a high failure rate and great security disadvantages, everything has advantages and disadvantages. At last, the editor reminds everyone that the fingerprint lock will be equipped with two spare keys. In case of emergency, Use the spare key to open the door. Remember that spare keys must not be kept at home, they must be placed outdoors or in the car, because you may use them if you are not sure.　　 If you need to install a smart home, you can leave a message in the comment area. Fuyu Smart Lock can share some experiences with you.
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