Product Detail 20 -Cubic Feet LCD electronic lock system with backlit keypad, programmable PIN access and tubular key lock Seven live-locking bolts File rack, door pocket, key rack and compartment May be bolted to floor (hardware included) . The "Sentry OA5848 2-Cubic Feet Electronic Tubular Key Fire Safe, 211-Pound, Black/Gunmetal Gray" is best product for you. We recommended Sentry OA5848 2-Cubic Feet Electronic Tubular Key Fire Safe, 211-Pound, Black/Gunmetal Gray