Lucky Guard 3300 Drawer Safe .14 CF for Easy Compact and Sturdy Security Digital entry eliminates the need for making multiple key copies, opens with code or the 2 free keys included. Easy to operate and program, runs on 2 AA batteries. More Robust than the competition, safe has inside tamper proof hinges. The mounting plate is 1/8 inch and is solid steel , includes predrilled holes and anchoring hardware. The safe plate can be mounted to the wall, floor, desk drawer, or in a vehicle.