Fingerprint password lock - your personal butler

Introduction: Fingerprint password locks are now widely used in security doors. This is because fingerprints are difficult to find in the world. Therefore, fingerprint recognition technology is applied to safes, and confidentiality is strong and convenient to use. This kind of security level is relatively high, and there are not many people currently using it. Such locks are mostly used in private villas or high-end communities. Such people pay more attention to property and life safety, so their awareness of prevention is stronger.

Fingerprint password lock is one of the smart locks. The smart lock system consists of an intelligent monitor and an electronic lock. They are placed apart from each Other. Here, line reuse technology is used to make the power supply and information transmission share a two-core cable, which improves the reliability and security of the system. Fingerprint password lock has many advantages, such as the most basic is the higher security, and fingerprints are essential for each of us carry, unlike the keys will be lost, not like a digital password lock will forget the password, fingerprints as long as the light touch It can take effect; at the same time, smart password locks also have functions such as recording and alarming. If an accident occurs at home, the director can receive an alarm signal through the mobile terminal and can always pay attention to the safety of the family's environment. The child’s family is also a safe guarantee. This is like having a personal butler working 24 hours for you and your family.

However, the fingerprint code lock is not perfect. He has requirements on the humidity of the fingers and the position of the fingers. If the position before the fingerprint input is not the same as the position before the door is opened, it may fail to identify! This also requires the user to pay more attention, you can enter the fingerprint is to leave a backup fingerprint, or remember the numeric password in order to meet the need.