The Stack-On Quick Access Safe with Electronic Lock provides instant access to your safe's contents. This safe opens by entering the correct code on the electronic key pad. The door opens automatically when the correct code is entered into the safe. The backlit keypad provides greater visibility in low light settings. Holes are pre-drilled in the safe for securing to a wall, permanent shelf or the floor and includes fastening hardware. Safe should be secured to a solid surface to ensure the security of the safe's contents. This safe is a California-approved Firearm Safety Device that meets the requirements of Penal Code section 23655 and the regulations issued thereunder.