What are the advantages of fingerprint lock?

1, security. Like some ordinary keys, it is easy to be copied, which makes people uneasy to live in. Only fingerprints are unique, and it is impossible for two identical fingerprints to appear.

2. Convenient. You don't need to carry your keys with you, and you won't lose them. You know, a person's fingerprints are lifelong. As long as you enter it once, you can use it for a lifetime, and a person can also enter the fingerprints of different fingers, just touch it and open it, and then lift it back to lock it.

3. Scalability. It can hold about 120 fingerprints, can be input and deleted at any time, and is also very convenient to manage. It can be said that this fingerprint is especially suitable for offices and rental houses.

4. Maintenance-free for a long time. Ordinary mechanical locks are easy to break down, and some faults are easy to occur when they are used, while fingerprint locks basically have no such faults.