The smaller dimensions of the safe means it can be kept in little spaces out of the reach of everyone but the owner. No combinations to remember or keys to carry because your fingerprint is the key that opens the safe door! Perfect for securing valuables such as jewelry, firearms, money, important documents, or small electronics. Recognizes up to 30 unique fingerprints. This compact safe comes with pre-drilled holes to allow the safe to be mounted into a wall, onto a shelf. or counter top.