This is a large digital safe fitted with an electronic lock, bump resistant coil and has manual key override option which can be used to open the safe when one cannot use the electronic lock. The electronic lock allows one to set a 3-8 digit programmable code and it uses 4 AA batteries which are included with the safe and warn when they become low. It has powder coated interior and exterior body with pre-drilled holes to allow for fixing onto floors and a shelf for proper storing of valuables.