Простой Интеллектуальная система управления очередью

Simple Intelligent Queue Management System WY Simple A (Model)is simple queue system especially made for low end users, Which can very well be applicable to single service or single queue and one counter service or at most two counters location! It includes the one 3 digits 3 '' counter display,main display 3'',and the two calling manipulators,so it is suitable for the places where there is 1 or 2 workers here! 2--The main characteristics: price is cheap, easy to operate, and handy to install! 3--Wired communication,we can also make the Wireless for the customers! 4--”DingDong” sound reminder to inform the customers to the corresponding counters to deal with his business. 5--It is able to save the finally called numbers when power breaks off. 6--It mainly consists of three parts:counter display,maindisplay, calling manipulator!