The RA-GRX-4 is a Grafik Eye 4-Zone Wireless Scene Lighting Controller from Lutron’s RadioRA series. It is a preset dimming unit designed to manage multiple lighting zones independently, allowing for the creation and recall of sophisticated lighting “scenes” in both residential and commercial spaces.
Core Specifications
- Zones: 4 independent lighting zones.
- Total Capacity: 1500W/VA (100/120 VAC).
- Zone Capacity: Supports 25–800 W/VA per zone.
- Load Compatibility: Designed for permanently installed incandescent and magnetic low-voltage (MLV) fixtures only.
- Connectivity: Wireless RF integration for seamless communication with RadioRA and Grafik RA systems.
Key Technical Features
- Customizable Scenes: Features intuitive keypad controls that allow users to program and recall preset lighting configurations with a single touch.
- Smooth Fading: Enables professional-grade fade transitions between scenes, enhancing visual comfort and ambiance.
- Industrial Protection: Built with integrated surge protection and designed for robust, long-term operation.
- System Integration: Offers reliable wireless communication, making it an ideal choice for retrofitting sophisticated control into existing structures without extensive rewiring.
- Safety Compliance: Designed for NEC Class 2/IEC PELV wiring, ensuring a safe indoor installation for elegant multi-gang or single-gang configurations.
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