... Digital door lock,digital combination lock,digit cipher lock,digital door lock system,digital keypad door lockcipher lock,digit lock,luxury door lock. digital door lock system,safe ... American standard,5 latches.Door thickness:35-55mm.4.Material of :Zinc alloy.5.Low voltage alarm with red light, ... need.l Either set to open only by several groups of password or both card together with password at the ...