- Dimension: Door measures 2 inch thick. Exterior Dimensions:31*20*20cm. PACAKGE CONTENT:1 x Digital Electronic Safe Security Box; 2 x Key; 1 x Velvet cushion; 1 x Instruction Manual - Keep your valuables carefully locked away with the Digital Electronic Safe. The compact safe offers large capacity that nicely accommodates a wide range of items, including legal documents, passports, jewelry, cash, and more. Whether leaving for a long vacation or simply heading to work for the day, experience the peace of mind that comes with knowing your prized and important possessions are protected. - Two emergency override keys are included, which makes it possible to open the safe and access your valuables even if you forget your passcode or if the keypad batteries run out. Electronic keypad uses 3-8 digits from 0-9 for secure PIN code. - The Security Safe's design also allows for easily bolting it to a floor, shelf, or wall (when supported underneath). Tow bolts are included for this purpose. - This Safe Box has two enhanced thickness live-locking bolts, pry-resistant concealed hinges, and bolt down hardware to help prevent unauthorized entry or removal of your personal safe