The Barska Biometric Wall Safe is accessible using a technologically advanced fingerprint identification system. This safe's BioSecure biometric device features an optical scanner that analyzes the scanned fingerprint and compares it to unique characteristics of those stored in the device's 120-fingerprint memory. This Barska biometric safe is designed to be recessed into the wall and appear flush against the surface, ideal for concealing the safe behind furniture or pictures. In addition to the fingerprint recognition technology, these biometric security safes are secured by 2 motorized steel deadbolt locks. Organize items exactly how you wish with the 2 removable shelves. This wall safe is also designed for easy installation, complete with pre-drilled mounting holes.