Stack-On Large Personal Safe with Light - Black - An affordable keyed, heavy duty steel security safe to guard your valuables. Solid steel pry-resistant door is 6 mm thick Two live action locking bolts and concealed hinges for greater security Large strong box safe with electronic lock (AA batteries included) Programmable electronic lock Time out period with three incorrect combination attempts Safety key override Removeable shelf for added storage Foam padded bottom Pre-drilled holes for floor or shelf mounting (hardware included)