Barska Biometric Wall Safe Black. With the main body of the Barska Biometric Hidden Wall Safe inside the wall the door allows it to sit flush against the wall providing concealment. An emergency override key enables you to open the safe even without entering the combination. The Barska Biometric Wall Safe w/ Fingerprint Control has two removable shelves to organize valuable items such as medicines jewelry and important documents. With the Barska Biometric Concealed Wall Safe the hardest safe to break into is the one that no one knows is there Specifications for Barska Biometric Concealed Wall Safe w/ Fingerprint Control: Finish: Black Steel Weight: 28.8 Interior Dimensions: 13.75 x 3 x 19 Exterior Dimension: 15.5 x 3.73 x 20.75 Fingerprint Memory: Yes 120 Users Fireproof: No Features of Barska Biometric Wall Safe Fingerprint Recognition Technology 120 Fingerprint Memory Two Motorized Locking Deadbolts Secondary Access Keys Two Removable Shelves Steel Construction Pre-Drilled Mounting Holes Protective Floor Mat Body Material Steel Batteries 4xAA alkaline Outer Size 15.5 Inner Size 13.75 Package Contents: Barska Biometric Wall Safe 4-AA batteries Allen Key Barska AX12038: Biometric Wall Safe Black