Biometric safe is a secured box, sometimes with a keypad integrated in it. Biometric safe is mostly used by the people who want to protect their sensitive and classified documents. Biometric safe are available in various shapes and sizes, including the ones that look like an English dictionary from the outside, but actually are the boxes with a steel sheet in the inner section. In this type of biometric safe, people mostly keep their small pistols or revolvers, or other highly classified documents.
As the name says, biometric safe is accessible only to the authenticated people whose biometric attributes have been enrolled with the safe. Because of reasonable rates, biometric safe is liked by majority of people.