... guest card,master card,loss card etc, to execute rank management.RFID card 3. hotel key lock Packing:One piece per ... parameter intelligent lock system A. System ConstructionONLENSE set of locks, computer, management software, Encoder, RF card, energy saving switch B. working ... computer, card encoder can issue different kinds of card,eg. guest card,master card,loss card etc, to execute rank management ...