Name: Lutron RadioRA 3 Sunnata RF Companion Touch Dimmer Switch, Signal Red, RRST-RD-SR
SKU: WWKH4184426536
Availability: InStock

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The Lutron RRST-RD-SR is a RadioRA 3 Sunnata RF Companion Touch Dimmer Switch in Signal Red, designed to extend multi-location dimming control within RadioRA 3 systems when paired with a primary RRST-PRO-N-xx dimmer. Up to four companion dimmers can be paired with one primary unit, creating five-point dimming control with touch light bar operation, smooth fade on/off, and 30-second delayed fade-to-off. No neutral wire required at the companion device, and companion switches do not count toward RadioRA 3 device limits. Coordinating wall plate sold separately.

Control Type	RadioRA 3 RF Wireless Companion Dimmer
Compatibility	Works with RRST-PRO-N-xx primary dimmer (sold separately)
Max Companions per Primary	Up to 4 companion switches (5 total control points)
Neutral Required	No
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Lutron RadioRA 3 Sunnata RF Companion Touch Dimmer Switch, Signal Red, RRST-RD-SR