Is the fingerprint password lock safe? Friends who have bought it talk about its advantages and disadvantages.

Fingerprint password lock brings convenience to people, so don't worry about forgetting to bring the key! Reflect the taste of life, and high security, fingerprint technology is difficult to copy and imitate. Fingerprint locks are widely used at present, and many well-known residential areas in China have collectively adopted them, and the use effect is very good.

The disadvantage is that it is more expensive than ordinary locks. Fingerprints are not clear in winter.

A friend used Zhongwo's fingerprint password lock, and he said it was good, high-grade and safe.