Lutron Electronics RRST-W3RL-SW Sunnata Keypad

Product Description

The LUTRON ELECTRONICS RRST-W3RL-SW is a 3-button Sunnata keypad switch designed for use with Lutron Ra3 RadioRA 3 lighting control systems. It serves as a scene and load control device, allowing users to activate preset lighting scenes or directly control connected loads from a single wall station. Licensed electricians install this device as part of a structured low-voltage lighting control installation. The keypad integrates with the Ra3 system processor and communicates over the RadioRA 3 protocol, making it a core user-interface component in both residential and light commercial lighting projects.

This keypad switch is intended for installation in RadioRA 3 system environments where scene-based lighting control is required. Typical applications include whole-home lighting automation, conference rooms, hospitality spaces, and multi-zone residential installations. It is sold as a single unit and is intended for wall-mounted deployment at standard switch locations. Electricians and low-voltage lighting control specialists are the primary installers of this device.

Key Features

• 3-button Sunnata-style keypad for scene and load control within Ra3 systems
• Designed for RadioRA 3 lighting control architecture
• Wall-mounted form factor fits standard electrical box locations
• Sold as a single unit for straightforward replacement or new installation
• Part of the Sunnata keypad family for consistent aesthetic across multi-room deployments

Compatibility

Designed for use with Lutron RadioRA 3 (Ra3) lighting control systems. Confirm system processor and firmware compatibility with the Ra3 configuration software before installation.

Installation Notes

Installation should be performed by a licensed electrician or certified Lutron lighting control specialist familiar with low-voltage control wiring and the RadioRA 3 system. De-energize all affected circuits at the panel before beginning wiring. Follow NEC requirements for low-voltage control wiring separation from line-voltage conductors. Program scene assignments through the Ra3 system configuration software after physical installation is complete.