The Bulldog Digital Vault with Shelf is perfect for storing your handgun away from children and thieves. The heavy-duty steel construction, 2-3/4" steel locking bolts on the door, Tamper Alarm and pre-drilled mounting holes will keep your pistols safe. The vault features a 12 digit key pad that can store more than 1000 combinations. A hidden key override serves as a back-up for accessing your pistol. The soft carpet inside the vault will not harm the finish of your guns.