Protect your investment with this 10-Gun Safe with Electronic Lock from Stack-On. 2-Way locking with 3 - 1" steel live action locking bolts and 3 dead bolts for 6 locking points. Safe holds 10 firearms up to 54" tall. Electronic lock includes a drill resistant, hardened steel plate behind the lock for greater security. Approved by the California Department of Justice as meeting their standards for firearm safety. Includes adjustable shelving and a removable shelf. Shelf is positioned in front of the unit so longer guns can be stored along the back wall. Fully carpeted interior protects your firearms. A backup key is included. Batteries are accessible from the front of the safe and are easy to replace.