HIGH SECURITY SAFE: Secure sentimental, high value or confidential items with this high security steel unit. The internal light gives you clear visibility of your valuables and the internal hooks makes it more convenient for you to keep your things organised and clearly displayed. The safe is DIY friendly and can be wall or floor mounted. KEYPAD ENTRY: Open your safe with a four to eight digit PIN code through a clear LCD keypad or the supplied key. STRONG LOCKING MECHANISIM: Two 20mm anti-saw electronically motorised bolts secure your safe door, with a 4mm steel door and 2mm steel walls. With anti-laser cut doors for optimum protection against attacks, and an anti-pick lock mechanical override have total peace of mind your items are secured. AUTO LOCKDOWN: Your safe will lockdown automatically for one minute after three incorrect codes are entered, so you can rest assured no unwanted visitors will access your precious items. BATTERY BACKUP: In case of flat internal batteries, insert a 9V battery below the keypad to power the safe and allow an emergency opening (9V battery not included)., Weight: 26.675933702 pounds, Manufacturer: Yale