32 inch restaurant ordering terminal payment kiosk with wireless pagers
wireless pagers system
It's consists of a Keypad Transmitter for the caller and a Pager Receiver for the one who will be called. When the caller is ready to offer service, they can press the corresponding number on the keypad to send an ID to the pager. And the people holding the pager will know the information that the dishes or service are ready to be offered and take it at earlier time.