Which is better, fingerprint lock or mechanical lock?

Higher security Although the fingerprint lock can't completely guarantee the safety of the home, it can be safer than the ordinary mechanical lock.

The lock core of fingerprint lock and the lock core of mechanical lock are divided into ABC three different and safe levels. From the perspective of lock core, the lock core of the same level is almost safe, but the keyhole of fingerprint lock will not be directly exposed, so it will be relatively safe.

Fingerprint lock is a kind of intelligent lock, which is the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hardware technology. The characteristics of fingerprints have become the most important evidence for identification, and are widely used in public security, criminal investigation and judicial fields. Fingerprint authentication is convenient, fast and accurate.