Introdución
This manual provides detailed instructions for the installation, operation, and maintenance of your SONOFF iFan04-L WiFi Ceiling Fan Light Controller. This device allows you to convert your traditional ceiling fan with lights into a smart device, controllable via a mobile application, a 433MHz RF remote, and voice commands through Amazon Alexa or Google Home.
Produto rematadoview
The SONOFF iFan04-L is designed to integrate seamlessly with your existing ceiling fan and light fixture. It offers convenient control options and smart features to enhance your home environment.

Image: The SONOFF iFan04-L controller unit and its accompanying 433MHz RF remote control.
Características principais:
- Substitución directa: Easily replaces existing ceiling fan and light controllers.
- Múltiples métodos de control: Control via eWeLink App, 433MHz RF remote (included), and voice commands.
- Velocidades do ventilador axustables: Select from low, medium, and high fan speeds.
- Programación intelixente: Set timers and schedules for automatic on/off operations.
- Integración de control de voz: Compatible con Amazon Alexa e Google Home para un funcionamento mans libres.
Especificacións
| Parámetro | Valor |
|---|---|
| Modelo | iFan04-L |
| Marca | SONOFF |
| Vol. Operativotage | 120 voltios |
| Valoración actual | 2 Amps |
| Wattage | 720 vatios |
| Protocolo de conectividade | Wi-Fi (2.4G) |
| Método de control | Remote, App, Voice |
| Tipo de controlador | Amazon Alexa, Android, Asistente de Google, iOS |
| Dimensións (L x W x H) | 2.05 x 4.92 x 5.24 polgadas |
| Material | Plastic, Stainless Steel (Contact Material) |
| Clasificación de protección internacional | IP00 |
| Certificacións | CE, FCC, RoHS |
Información de seguridade
WARNING: Risk of Electric Shock. Installation should be performed by a qualified electrician or service personnel.
- Asegúrese de que a alimentación estea DESCONECTADA no disyuntor antes da instalación ou o mantemento.
- Do not exceed the maximum load ratings for the fan (2A) and light (2A).
- Use only indoors in dry locations.
- Siga todos os códigos e regulamentos eléctricos locais.
- Manteña o dispositivo lonxe da auga e de ambientes con alta humidade.
Configuración e instalación
1. Instrucións de cableado
Before proceeding, ensure the power supply to the ceiling fan circuit is turned off at the main circuit breaker. This device is designed to be installed within the canopy of your ceiling fan.
- Desconectar a enerxía: Turn off the power at the circuit breaker to avoid electrical shock.
- Remove Existing Controller: If an existing controller is present, carefully disconnect its wiring.
- Conecte cables:
- Connect the Live (L) wire from your household wiring to the 'L IN' terminal on the iFan04-L.
- Connect the Neutral (N) wire from your household wiring to the 'N IN' terminal on the iFan04-L.
- Connect the fan's Live (L) wire to the 'FAN OUT' terminal on the iFan04-L.
- Connect the light's Live (L) wire to the 'LIGHT OUT' terminal on the iFan04-L.
- Connect the fan's and light's Neutral (N) wires to the 'N OUT' terminal on the iFan04-L.
Note: Ensure all connections are secure and insulated with wire nuts or electrical tape.
- Controlador de montaxe: Carefully place the iFan04-L controller inside the ceiling fan canopy, ensuring it does not interfere with fan operation.
- Restaurar enerxía: Volve a conectar o interruptor.
2. Emparejamento de aplicacións eWeLink
The eWeLink app allows you to control your fan and light from your smartphone.

Image: Screenshot of the eWeLink app displaying controls for fan speed and light.
- Descarga a aplicación: Descarga a aplicación eWeLink desde a App Store (iOS) ou Google Play Store (Android).
- Rexistrarse/Iniciar sesión: Crea unha conta ou inicia sesión na túa conta existente de eWeLink.
- Entrar no modo de emparellamento: Power on the iFan04-L. Press and hold the pairing button on the controller (or the Wi-Fi pairing button on the remote, if applicable) for 5 seconds until the Wi-Fi indicator flashes rapidly.
- Engadir dispositivo: In the eWeLink app, tap the "+" icon to add a device. Select "Quick Pairing Mode" or follow the on-screen instructions for your specific device.
- Conectar a wifi: Enter your 2.4GHz Wi-Fi network name and password. The device will connect to your network.
- Nome do dispositivo: Once successfully added, name your device for easy identification.
3. 433MHz RF Remote Control Pairing
The included RM433 remote control provides an alternative way to control your fan and light.

Image: Diagram showing the functions of each button on the RM433 remote control, including light on/off, fan speed adjustments, and pairing options.
- Encendido: Ensure the iFan04-L controller has power.
- Entrar no modo de emparellamento: Within 5 seconds of powering on the iFan04-L, press any button on the RM433 remote control. The fan or light will respond, indicating successful pairing.
- Clear RF Pairing (Optional): To clear existing RF pairings, long-press the "RF clearing" button on the remote for 5 seconds.
Instrucións de funcionamento
1. Using the eWeLink App
After successful pairing, open the eWeLink app and select your iFan04-L device. You will see controls for:
- Luz On/Off: Toggle the light connected to the controller.
- Velocidade do ventilador: Select Low, Medium, or High fan speeds.
- Programación: Set single, repeating, or countdown timers for automated operation.

Image: A visual representation of a ceiling fan with indicators for low, medium, and high fan speeds, demonstrating the adjustable coolness levels.

Image: A smartphone screen showing the eWeLink app's scheduling feature, allowing users to set specific times for the ceiling fan and light to turn on or off.
2. Using the 433MHz RF Remote Control
The RM433 remote control provides direct physical control:
- Luz On/Off: Press the light button to toggle the light.
- Ventilador On/Off: Press the fan button to toggle the fan.
- Velocidade do ventilador: Use the dedicated buttons for Low, Medium, and High fan speeds.
- Bip activado/desactivado: Control the device's audible feedback.
3. Control por voz (Alexa e Google Home)
Integrate your iFan04-L with Amazon Alexa or Google Home for hands-free control.

Image: An Amazon Echo and a Google Home device shown with speech bubbles indicating voice commands like "Alexa, turn on the light" and "Hey Google, set the fan to high speed."
- Vincular a conta de eWeLink: In your Alexa or Google Home app, enable the "eWeLink Smart Home" skill/service and link your eWeLink account.
- Descubra dispositivos: Pídelle a Alexa ou a Google Home que descubran novos dispositivos.
- Comandos de voz: Usa comandos como:
- "Alexa, turn on/off [Device Name] light."
- "Hey Google, set [Device Name] fan to high."
- "Alexa, turn off [Device Name] fan."
Mantemento
- Limpeza: Wipe the device with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Actualizacións de firmware: Consulta periodicamente a aplicación eWeLink para ver se hai actualizacións de firmware dispoñibles para garantir un rendemento e unha seguridade óptimos.
- Batería remota: Replace the battery in the RM433 remote control when its performance degrades.
Resolución de problemas
- Device not pairing with eWeLink app:
- Ensure your Wi-Fi network is 2.4GHz. The iFan04-L does not support 5GHz Wi-Fi.
- Check if the Wi-Fi indicator on the device is flashing rapidly, indicating pairing mode.
- Verifica que o contrasinal da túa wifi sexa correcto.
- Move the device closer to your Wi-Fi router during pairing.
- Restart the device and try pairing again.
- O control remoto non funciona:
- Ensure the remote control is paired with the iFan04-L. Refer to the "433MHz RF Remote Control Pairing" section.
- Comprobe a batería do mando a distancia e substitúaa se é necesario.
- Asegúrate de que non haxa obstáculos entre o mando a distancia e o controlador.
- O control por voz non responde:
- Verify that your eWeLink account is correctly linked to Amazon Alexa or Google Home.
- Ensure the device name used in voice commands matches the name in the eWeLink app and Alexa/Google Home app.
- Comproba a túa conexión a internet.
- Tenta redescubrir dispositivos na túa aplicación Alexa ou Google Home.
- Fan or light not responding after installation:
- Double-check all wiring connections as per the "Wiring Instructions" section. Ensure wires are securely connected and insulated.
- Confirm that power is restored at the circuit breaker.
- Ensure the fan and light are in good working order independently of the controller.
Información da garantía
SONOFF products typically come with a limited warranty. Please refer to the warranty card included with your product or visit the official SONOFF website for the most current warranty terms and conditions. Keep your purchase receipt as proof of purchase for warranty claims.
Atención ao cliente
For technical support, troubleshooting assistance, or further inquiries, please visit the official SONOFF support website or contact their customer service team. You can usually find contact information on the SONOFF website or within the eWeLink app.
Oficial Websitio: www.sonoff.com
eWeLink App: Check the "Help & Feedback" section within the app.





