Media Summary: For more information visit: A video showing a 【WIRELESS DISTANCE】. Up to 300 feet in open area; 100-200 feet in obstacle field; It is suitable for restaurant, food court, ... How to work: give a numeric serial number within 999 to the customers, when order is ready just press the number you want to
Multi Function Queue Call System - Detailed Analysis & Overview
For more information visit: A video showing a 【WIRELESS DISTANCE】. Up to 300 feet in open area; 100-200 feet in obstacle field; It is suitable for restaurant, food court, ... How to work: give a numeric serial number within 999 to the customers, when order is ready just press the number you want to
