KOQICALL Take a Number System Wireless Queue Calling System Show 2-Digit Counter Number for 3-Line Cashier Bank Window Doctor Room Supermarket Office Interview (C12+4L+A2 1+3+3)

[Attention] It works even better if you prepare your own three sheets of paper with the counter numbers 1, 2 and 3 written on them. Simply stick them on the appropriate window, door or table. Counter pager use process. 1-Customers wait in line; 2-Staff call customers in queue order; 3-Customers go to the idle counter to get service; 4-After the customer is seated, the staff presses the CANCEL key to cancel the call.
Tips: When the display shows the counter number, it means that the counter/room is available; when it show "- - -", it means that it is in service. Similarly, a colored light is on to indicate that the counter/window/room is calling the next person in the queue, while no light indicates that the counter/window/room is serving.