The LockState 20ED is perfect for protecting cash, jewelry, documents and other valuables. This safe comes with two programmable codes, one master code and one user code (3-8 digits). The master code is for you, while the user code allows you to grant temporary access to selected individuals with the easy to add/change code. The solid steel exterior and the thumb throw digital lock protects the contents from burglary. It's better to be safe than sorry!