Safes with biometric lock

Biometric

— biometric are called locks that open due to the user's fingerprint (accordingly, they do not respond to other fingerprints). There may be several such users — usually, the design provides for the possibility of saving several fingerprints — “keys”. Anyway, such locks are much more convenient than mechanical and electronic ones, because it doesn't require memorizing or writing down the combination (with the risk of forgetting and losing), and the “key” is always with the user, and it is almost impossible to lose it.