EAO continues to enhance its Series 09 HMI platform with Rotary Cursor Controller (RCC) and Rotary Push Button (RPB) solutions designed specifically for heavy-duty and specialty vehicle applications. Available in both rugged and in-cabin variants, these CAN-based control devices combine rotary, push-button, and joystick functionality to provide intuitive operation of vehicle displays, menus, and critical system functions. 

Engineered for trucks, buses, construction equipment, agricultural machinery, utility vehicles, and other specialty vehicles, the Series 09 controllers deliver reliable performance in demanding operating conditions. The rugged version offers sealing up to IP6K9K for harsh environments, while the in-cabin version provides a premium automotive-grade design with customizable RGB halo ring and symbol illumination. Both versions feature ergonomic controls, excellent tactile feedback, and integrated protection against unintended joystick activation to support safe operation even when vehicles are exposed to vibration and movement. 

The modular design allows OEMs to customize symbols, lighting, and functionality to meet specific vehicle requirements while simplifying integration into modern CAN-based vehicle networks.

Typical HD & SV Applications:

• Vehicle display and infotainment navigation
• Operator menu selection and system configuration
• Machine and vehicle parameter adjustment
• Camera and monitoring system control
• PTO and auxiliary equipment management
• Construction and agricultural equipment controls
• Municipal, utility, and emergency vehicle interfaces
• HVAC and operator comfort settings
• Telematics and vehicle diagnostics access
• Centralized dashboard and operator console controls

By combining intuitive operation, CAN-bus connectivity, and robust vehicle-grade construction, EAO's Series 09 Rotary Controllers help manufacturers create safer, more efficient, and user-friendly operator environments across today's most demanding heavy-duty and specialty vehicle platform