[Attention] If you prepare 10 pieces of paper yourself and write the numbers 1 to 10 on them, the effect will be even better. Simply stick them on the corresponding windows, doors, or tables. Counter Call
System Usage 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.