How to Set Up Your Lutron Diva Smart Dimmer (Matter)

What You'll Need

• Lutron Diva Smart Dimmer (Matter version,?"DVRF-6L")
• Neutral wire at switch location (required for Matter version)
• Dimmable bulbs (LED, incandescent, or halogen)
• Matter-compatible controller (Apple Home, Google Home, SmartThings)
• Screwdriver and voltage tester
• 2.4GHz WiFi network

Step-by-Step Setup

1. Turn off power: Switch off circuit breaker. Verify with voltage tester that wires are not live.
2. Remove existing switch: Take off faceplate and unscrew the switch. Photograph wiring.
3. Connect ground: Attach green or bare copper wire to green ground screw.
4. Connect neutral: Wire nut white neutral to white dimmer lead.
5. Connect hot and load: Attach line (hot) to black wire and load to red wire using backstab or screws.
6. Mount dimmer: Push wires into box carefully. Secure with mounting screws.
7. Attach Diva faceplate: Snap on the included designer-style faceplate.
8. Power on: Turn on breaker. Dimmer should illuminate and lights respond.
9. Commission with Matter: Put dimmer in pairing mode (press button 3 times). Scan QR code with your app.

Key Features

• Large paddle: Easy on/off control with distinctive Diva design
• Slide bar dimming: Intuitive brightness adjustment on the side
• LED locator: Glows softly to find switch in the dark
• Advanced dimming: Smooth fade with High-End Trim adjustment
• Matter certified: Native integration with all major platforms
• Quiet operation: No buzzing with compatible LED bulbs

Troubleshooting

• Lights flicker: Adjust Low-End Trim setting. Press and hold lower portion of paddle for 6 seconds.
• Won't pair: Factory reset by pressing paddle 6 times rapidly. LED will flash to confirm reset.
• Dimmer warm to touch: Normal for high-wattage loads. Reduce total wattage if excessively warm.
• Lights don't turn fully off: Increase Low-End Trim or replace with high-quality dimmable LEDs.
• No WiFi connection: Ensure dimmer is within range of router. 2.4GHz only.