"Hornady's Fireproof Keypad Safe is stout, yet compact, and ready to secure your goods. The 16 gauge steel body and 8 gauge steel door keep your assets protected. The digital entry code is programmable, and you'll also receive a backup key. This safe features a lighted interior with a visual warning LED light letting you know when your battery is running low. The interior shelf is removable. The fireproof rating is designed for 30 minutes of protection at 1400. 16.5""H x 15""W x 12""D. Interior: 15""H x 13.2""W x 10.2""D. Weight: 49 lbs. 16 gauge steel body 8 gauge steel door Backup key included Removable shelf rated for 25 lbs. Lighted interior LED warning for low battery Includes concrete mounting bolts Requires 4 AA batteries (not included)"