Lutron RadioRA 3 Sunnata RF 2-Button Keypad

Rooms in a RadioRA 3 system get one-touch scene control from the Lutron RRST-W2B-WH, a Sunnata 2-button keypad in white.

Robertson AV can quote the full count for a whole-home or multi-room job.

Key Features

• Scene and shade control: Fade lights and move shades or screens to preset positions
• Large buttons: LED bar on each button for low-light visibility
• Custom buttons: Replacement button kits (STBK-W) for finishes and custom printing
• Wide voltage: 120 to 277 V~ operation
• Neutral required: Hot and neutral connection
• Clear Connect Type X: 2.4 GHz RF; within 75 ft of a processor
• Power failure memory: Returns to its previous state
• Low power: 0.25 W typical

Ideal For

• Whole-home RadioRA 3 projects: scene keypads
• Living and media rooms: large easy buttons
• Retrofits: replaceable button kits

Lutron RRST-W2B-WH RadioRA 3 Sunnata 2-Button Keypad, White Specifications

Lutron RRST-W2B-WH technical specifications, grouped by feature

Specification	Details
Construction
Color	White (WH)
Additional Features
Product Type	RadioRA 3 Sunnata RF keypad
Buttons	2-Button
Operating Voltage	120 – 277 V~ 50/60 Hz
Typical Power Consumption	0.25 W (1.5 W max)
Wireless	Clear Connect Type X, 2.4 GHz; within 75 ft (22.8 m) of the processor
Device Spacing	At least two other Type X devices within 25 ft (7.6 m)
Neutral Connection	Required
Mounting	U.S. wallbox; 3 1/2 in (89 mm) recommended depth, 2 1/4 in (57 mm) minimum
Operating Environment	32 to 104°F (0 to 40°C), 0-90% humidity non-condensing; indoor use only
Approvals	cULus, NOM, FCC, IC, IFT
Power Failure Memory	Yes
General
Brand	Lutron
Model	RRST-W2B-WH
UPC	784276285889

Specifications are verified against the Lutron manufacturer data sheet (October 2026) and may change without notice. Confirm critical requirements with Lutron before ordering.

Warranty & Support

• Lutron limited warranty: 1-year limited warranty per Lutron; terms at lutron.com/warranty

Planning a multi-room or multi-site install? Request a quote from Robertson AV for 5 or more units, or call us at 800-919-6548 or email orders@robertsonav.com. Free ground shipping on U.S. orders. Schools, businesses, government agencies and houses of worship: ask us about project and quantity pricing.

Requires a RadioRA 3 system with a processor. Use with Lutron Designer (Claro) wallplates, sold separately.