About this item Steel Construction with No-shelf Design:Steel construction and high durable AB5 casing to protect from scratches and damage. No-shelf design to make you accommodate larger items. Carefully Protected:Equipped with electronic lock and rotary knob and 3-8 digits password are supported. 2 emergency override keys makes it possible to open the safe in some exceptional cases. Ultra-Safe:Automatic locked after inputted wrong password for 3 times. Two live-door bolts to offer more security assurance. Sturdy:Easily mounted on the wall, shelf, floor or wardrobe with two bolts. 4 AA batteries for power supply (not included). As a Gift:Perfect choice for home and office to keep your valuables carefully protected. Multi-color for your choice.