Lutron RadioRA 3 Sunnata RF 4-Button Keypad, 120-277V, Clear Connect Type X, Signal Red, RRST-W4B-SR
- ROCK SKU: LUT-RRST-W4B-SR
- UPC: 784276294379
- MFG Part #: RRST-W4B-SR
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The Lutron RRST-W4B-SR is a RadioRA 3 Sunnata RF 4-Button Keypad in Signal Red finish, designed for residential and light commercial lighting and shade control integration on 120–277V with neutral required. Operating on Lutron's Clear Connect Type X RF protocol, it must be located within 75 ft of a RadioRA 3 wireless processor and requires at least two additional non-battery-powered Type X devices within 25 ft for reliable mesh communication. Interchangeable button kits support field-changeable finishes, configurations, and personalized engravings; preset scenes, raise/lower functions, and LED bar brightness are all configurable via Lutron Designer software. Wall plate sold separately.
| Voltage | 120–277V |
| Configuration | 4-Button RF Keypad |
| Wireless | Clear Connect Type X (75 ft range) |
| Features | Interchangeable button kits, LED locator bars, neutral required |
| Finish | Signal Red |
| Compatibility | RadioRA 3 wireless processor |
