Wireless Queue Management System Product DescriptionModel QY02 queue management system are suitable for comprehensive or single-item service windows.The system is convenient and delicate with high intelligence.It has the function of number call,recall,option call,sound selected, data statistics, daily timing shut down,turn on and so on. *Buttons queueing ticket dispenser,1-2 services, queue report*2 buttons, Embedded computer,80mm thermal printer