Turn Off Power: Ensure the power is switched off at the circuit breaker to avoid any electrical hazards.
Identify Wires: Typically, you’ll encounter the following wires:
- Live (L): Carries current to the switch.
- Neutral (N): Completes the circuit.
- Load (L1, L2, L3): Connects to the devices or lights you wish to control.
Connect Wires:
- Live Wire: Connect the live (L) wire from your power source to the live terminal on the switch.
- Neutral Wire: Connect the neutral (N) wire from your power source to the neutral terminal on the switch.
- Load Wires: Connect the load wires (L1, L2, L3) to the corresponding terminals on the switch, each controlling a separate device or light.
Secure Connections: Ensure all connections are tight and secure to prevent any loose wiring issues.
Install the Switch: Once wired, carefully place the switch into the wall box and secure it with screws.
Pairing with the App
- Download the App: Install the Smart Life or Tuya Smart app on your smartphone.
- Enter Pairing Mode: Press and hold the switch until the indicator light starts blinking, signaling it’s in pairing mode.
Add Device in App:
- Open the app and tap on the “+” icon to add a new device.
- Select “Lighting” → “Wi-Fi”.
- Follow the on-screen instructions to complete the pairing process.
Connect to Wi-Fi: Ensure your smartphone is connected to a 2.4GHz Wi-Fi network, as the switch may not support 5GHz networks.