How to Set Up Your Meross Matter Smart Light Switch

What You'll Need

• Meross Matter Smart Light Switch
• Neutral wire (required)
• Single-pole or 3-way circuit
• Matter-compatible controller
• Smartphone with Meross app or controller app
• Screwdriver, wire strippers, voltage tester

Step-by-Step Setup

1. Turn off power: Switch off the circuit breaker. Verify with voltage tester.
2. Remove existing switch: Unscrew faceplate and switch. Document wire connections.
3. Identify wires: Locate line (hot), load, neutral, and ground wires.
4. Connect the Meross switch:
   • Line → Hot from panel
   • Load → Wire to light fixture
   • Neutral → Neutral bundle
   • Ground → Ground wire
5. Mount the switch: Install in electrical box and attach faceplate.
6. Restore power: Turn on the circuit breaker. LED should illuminate.
7. Enter pairing mode: Press and hold the button until LED blinks.
8. Add via Matter: Open your controller app, tap "+", and scan the Matter code.
9. Complete setup: Assign room and configure settings.

Key Features

• Matter-certified
• Physical toggle/rocker switch
• Single-pole and 3-way compatible
• LED status indicator
• Works with Apple Home, Google Home, Alexa, SmartThings
• Scheduling and automation
• Voice control
• No hub required

Troubleshooting

• Switch not powering on: Verify all wire connections. Ensure neutral is connected. Check circuit breaker.
• LED flashing but won't pair: Ensure 2.4GHz Wi-Fi. Move closer to router. Factory reset and try again.
• 3-way setup not working: Verify traveler wire connections. Both switches must be compatible or use companion switch.
• Light flickers: Check load wire connection. May indicate incompatible LED bulbs—try different bulbs.
• Physical switch not responsive: Check for loose connections. Verify the switch is receiving power.