STIGA SensorScore &ndash; The Only Fully-Automated Table Tennis Scoring System with Innovative Sensor Technology The Only Fully-Automated Table Tennis Scoring System Sensors Detect the Balls Nano-Vibrations to Determine Score 2 Table Sensors and 1 Net Sensor Relay Detections to Score Display Scoring Unit Announces the Score and When to Change Serves Score Display, Integrated Net and Sensors Easily Install on Any Indoor Table