Lutron
Lutron RA3 Dual-Column Button Tree (4B / 4B, Intensity & Shade, Black)
LU-C2BK-4RBL-L1S1
The Lutron RA3 dual-column button tree provides advanced multi-zone control from a single wall position, combining flexible lighting scene control and comprehensive shading operation in one elegant interface. Designed for high-end installations, it enables independent control of lighting levels and blind functions without increasing gang count, with a 4-button column configured for Bright, Medium, Low and Off scenes, and a second 4-button column providing Open, Favourite, Close and Up & Down shading control, making it ideal for intuitive, fully customisable operation in refined interior spaces.
Features & Benefits
- Dual-column button tree layout enabling multiple control zones in one unit
- Wireless RF communication with no additional control wiring required
- Compatible with Lutron RadioRA 3 systems
- Programmable scene and device control via Lutron Designer software
- Flexible functionality for lighting, blinds, and system scenes
- Reduces wall clutter by replacing multiple switches or controls
- Left column: 4-button configuration (Bright / Medium / Low / Off)
- Right column: 4-button configuration (Open / Favourite / Close / Up & Down)
- Independently programmable buttons for full system flexibility
- Battery powered with long life (up to 10 years typical use)
- Standard UK back box compatible installation
- Premium black finish suitable for modern interiors
- Model: 4B / 4B BRL BL Intensity & Shade (RA3)