The Stack-On Drawer Safe with Biometric Lock is a versatile and fast-opening safe that you can easily place in a desk drawer or mount to a wall. This safe provides secure storage of your personal items such as legal-sized documents and other valuables in your home or office. This drawer safe is a California-approved Firearm Safety Device that meets the requirements of Penal Code section 23655 and the regulations issued thereunder. Designed with a solid steel, prey-resistant door that has concealed hinges and two steel live action locking bolts. The one-touch Biometric lock makes accessing your secure items fast and easy. The lock can be programmed to accept up to twenty different fingerprints. Includes one removable shelf/divider, allowing for multiple configurations and added convenience. This safe comes with a low battery warning system, two back-up keys, and all mounting hardware.