Installing Your Meross Smart WiFi Light Switch

What You'll Need

• Meross Smart WiFi Light Switch
• Phillips head screwdriver
• Wire strippers
• Voltage tester
• Smartphone with Meross app
• 2.4GHz WiFi network
• Neutral wire required

Step-by-Step Setup

1. Turn off power: Switch off circuit breaker and verify with tester.
2. Remove existing switch: Unscrew wall plate and disconnect wires.
3. Identify wires: Locate Line, Load, Neutral (white bundle), and Ground.
4. Wire the switch: Connect wires to corresponding terminals on Meross switch.
5. Mount switch: Secure in wall box with screws.
6. Install wall plate: Attach Decora-style plate (avoid metal).
7. Restore power: Turn breaker on.
8. Download Meross app: Install and create account.
9. Add device: Follow in-app wizard to connect to WiFi.

Key Features

• On/Off control (no dimming)
• Built-in WiFi - no hub needed
• Works with Alexa, Google, SmartThings
• HomeKit compatible (select models)
• Scheduling and timers
• 15A capacity
• LED indicator light
• Fits standard Decora plates

Troubleshooting

• Switch not powering on: Verify neutral wire is connected. Check breaker.
• WiFi won't connect: Ensure 2.4GHz (not 5GHz). Check password accuracy.
• App can't find device: Reset switch and try again. Ensure phone on same network.
• Support: Contact [email protected] for assistance.