Water Polo Scoreboard with WiFi & Wireless Remote Control

Fully Wireless Operation – No Cabling Required.

The Rousis Systems water polo scoreboard is a modern, fully wireless solution designed for reliable and efficient operation in professional sports environments. The system operates without control cabling and supports both WiFi control via smartphone, tablet or computer, as well as operation through a wireless remote controller, offering maximum flexibility to the operator during the match.

Through the integrated web interface, full control of the game timer, score and shot clock is provided, with immediate response and the ability to make live adjustments during gameplay. The shot clock supports official water polo regulations (25 and 15 seconds adjustable), with the option to operate independently or in synchronization with the main game timer, depending on match requirements.

Μain features

• Designed and manufactured by Rousis Systems.
• Control via WiFi (smartphone, tablet, PC)
• Control via wireless remote controller
• No cabling required between control and scoreboard
• Real-time response and instant updates
• Shot clock support: 25s / 15s (water polo regulation)
• Independent or synchronized shot clock operation
• External Foul Modules supporting
• Built-in horn activation
• Idle display: time, date, temperature, humidity
• Adjustable brightness (manual & automatic)
• European design & manufacturing

Wireless shot clocks for the water polo system

When no game is in progress, the scoreboard automatically switches to information display mode, alternating between current time, date, temperature and humidity, with adjustable display intervals. Brightness can be adjusted automatically or manually, ensuring optimal visibility under all conditions.

The system is built with high-quality materials for continuous and professional use, while its easy installation and fully wireless operation make it ideal for swimming pools, sports clubs and also in high-level championships.

The system also supports connection with external Foul Modules, allowing the display of player fouls in real time. These modules are installed alongside the scoreboard and provide clear visual indication of individual player fouls, ensuring accurate match monitoring and improved game management. The foul indication is updated instantly through the control system, offering reliable and synchronized operation with the main scoreboard during gameplay.