Description 

The RA‑GRX‑4 (Grafik Eye 4‑Zone Wireless Scene Lighting Controller) is a 4‑zone preset dimming control unit from Lutron’s RA‑GRX series, designed to deliver intuitive wireless scene control in compact settings.

Technical Specifications 

Information About RA-GRX-4

The RA-GRX-4 is a Grafik Eye 4-Zone Wireless Scene Lighting Controller designed by Lutron for sophisticated wireless lighting management. Engineered for seamless integration into Grafik RA and RadioRA systems, this controller manages four independent lighting zones, supporting up to 800 W/VA per zone (1500 W/VA total). Featuring intuitive keypad controls and preset scene recall, it provides smooth, customizable lighting transitions, ensuring precise and convenient lighting in residential and commercial environments.

Key Features:

• Zone Control: Independently manages up to four lighting zones, allowing tailored scene configurations.
• Wireless Scene Selection: Provides intuitive keypad-based recall of preset lighting scenes.
• High Load Capacity: Handles loads from 25 W/VA up to 800 W/VA per zone, supporting incandescent and magnetic low-voltage fixtures.
• RF Integration: Offers reliable wireless integration with Grafik RA and RadioRA lighting systems.
• Smooth Fading: Enables seamless fade transitions for enhanced visual comfort.
• Low-Voltage Operation: Designed for NEC Class 2/IEC PELV wiring, ensuring safe indoor installations.
• Compact Design: Ideal for elegant multi-gang or single-gang mounting configurations.
• Robust Build: Includes built-in surge protection for reliable operation.

The RA-GRX-4 delivers advanced wireless lighting control, intuitive scene management, and flexible integration ideal for premium lighting applications.