... in locking state, press 112233, →press #, →the safe is unlocked, display OPENED.Note: when input the wrong ... , press #, display PASS1~9, after 10seconds, the safe is unlocked.Example: if the Master Password is 123456781234 ... do not press any key, after 10seconds →the safe is unlocked, display OPENED.Tip1press * before input password ... pieces;Fixing screw: 2 pieces. Electric Digital Hotel Safe/hotel safe