How to Set Up Your Sonoff NSPanel

Advanced 10-15 minutes

What You'll Need

  • Sonoff NSPanel
  • eWeLink app (iOS/Android)
  • 2.4GHz Wi-Fi network
  • eWeLink account
  • Neutral wire (for in-wall installation)

Step-by-Step Setup

  1. Turn off power: Disable circuit breaker
  2. Wire the panel: Connect Line, Load 1, Load 2, Neutral, Ground
  3. Mount in wall: Secure in electrical box (86mm EU or US box)
  4. Restore power: Turn breaker back on
  5. Initial setup: Follow on-screen Wi-Fi configuration
  6. Open eWeLink app: Add device by scanning QR or auto-discovery
  7. Configure switches: Set up the 2 physical switch loads
  8. Customize display: Add widgets and controls

Key Features

  • 2 switch relays: Controls two physical light circuits
  • 3.5" touchscreen: Color display with widgets
  • Temperature display: Shows room temperature
  • Thermostat mode: Can control heating/cooling
  • Scene control: Trigger eWeLink scenes
  • Physical buttons: Touch areas for quick switch control

Troubleshooting

  • Relay clicking: Normal when switching loads
  • Temperature offset: Built-in sensor may read warm - calibrate in settings
  • Custom firmware: Can be flashed with ESPHome/Tasmota
  • EU vs US version: Different form factors - check compatibility
  • Factory reset: Hold both touch buttons for 5 seconds