Home Cash Boxes with Strong Security Protection: ● Quick Set-up And Easy Operation. ● Dual Security Steel Door Locking Bolts. ● Corrosion & Stain-Resistant Powder Coating. ● Pre-Drilled Anchor Holes for Wall/Floor Mounting. ● Electronic Lock System with Mechanical Override. ● Two Emergency key, if you forget the password or the battery is dead, you can use the emergency key to open. ● For Home safe, Office safe, Hotel safe, personal safe. Specification: ● Material: Solid Steel ● Color: Grey ● Safe Box Body Thickness: 2mm solid steel; ● Door Thickness: 4mm solid steel for More Security; ● Lock Type: Digital/Keys (Open the box by entering digital PIN code or using override key); ● PIN Setting Rule: Security code should be from 3-8 digits using any number from 0-9; ● Time out period: after 3 incorrect combination attempts; ● Battery Required: 4 x AA-Size 1.5V (battery not included in the package); ● With a tamper-proof hinge inside, keeping your valuables in secure; ● Pre-drilled holes