... ,Apartment,Home,School CE,MA,ISO9001 OEM in China Mifare cabinet lock,mifare sauna lock, ... 3. It is applicable to the chests and cabinets in places like enterprises, institutions, schools, public bathhouses, ... . Mother Card: Only one mother card in the same system, to issue or cancel service card and ... .Manager Card: open all locks in the system. Service Card: open locks in certain area. Guest Card: open ...