1. Introducció
The GIRIER Tuya WiFi Smart Switch Module is designed to transform your traditional light switches into smart, app-controlled devices without the need for a neutral wire. This compact module supports 1, 2, 3, or 4 gang configurations and offers 2-way control, voice control via Alexa and Google Home, and flexible timing settings. Its upgraded WiFi + Bluetooth dual module design ensures a faster, safer, and more stable connected life.

2. Contingut del paquet
- 1x Smart Switch Module (selected gang configuration)
- 1x Resistència
- 1 x manual d'usuari
3. Especificacions

| Atribut | Valor |
|---|---|
| Tipus de producte | WiFi Switch Module-L |
| Mòdul | Interruptor de llum intel·ligent |
| Voltage | AC200-240V 50 / 60Hz |
| Max. Load (1CH) | 10-100W |
| Max. Load (2CH) | 2x (10-100 W) |
| Max. Load (3CH) | 3x (10-100 W) |
| Max. Load (4CH) | 4x (10-100 W) |
| Freqüència d'operació | 2.412 GHz-2.484 GHz |
| Temperatura de funcionament | -10℃ - 40℃ |
| Protocol | WIFI IEEE 802.11b/g/n |
| Interval d'operació | <100 m |
| Dimensions (AxPxA) | 39.2x39.2x18 mm |
| Classificació IP | IP20 |
| Garantia | 2 anys |
| Certificats | CE ROHS |
| APP | Smart Life/Tuya APP |
| Control de veu | Alexa/Google Home Assistant |
| Requisit del centre de control | No |
4. Informació de seguretat
- Always ensure power is disconnected at the main circuit breaker before installation, maintenance, or removal of the device.
- La instal·lació l'ha de dur a terme un electricista qualificat o d'acord amb les normes elèctriques locals.
- Do not exceed the maximum load ratings specified for each channel.
- Mantingueu el dispositiu allunyat de l'aigua, la humitat i les altes temperatures.
- Aquest dispositiu està dissenyat només per a ús en interiors.
5. Instal·lació i configuració
5.1 Wiring Diagrams (No Neutral Wire Required)
The module is designed for installations without a neutral wire. A resistor is included and required for stable operation, especially with low-wattage bulbs. Please ensure the bulb connected to L1 is over 10W for optimal performance.




5.2 Instal·lació i emparellament de l'aplicació
- Descarrega't el TuyaSmart or Vida intel·ligent aplicació des de la botiga d'aplicacions del teu telèfon intel·ligent (iOS o Android).
- Registreu-vos o inicieu sessió al vostre compte.
- Assegureu-vos que la vostra xarxa Wi-Fi sigui de 2.4 GHz.
- Power on the switch module. The indicator light should blink rapidly, indicating it's in pairing mode. If not, refer to the module's specific reset instructions (usually pressing the physical switch connected to S1 multiple times or holding it).
- In the app, tap '+' to add a device. The app should automatically discover the module via Bluetooth. If not, manually select 'Lighting' > 'Switch (Wi-Fi)'.
- Follow the on-screen instructions to connect the module to your Wi-Fi network.
- Un cop connectat, podeu canviar el nom del dispositiu i assignar-lo a una habitació.
6. Funcionament
6.1 Control remot de l'aplicació
Control your lights from anywhere using the TuyaSmart/Smart Life app. Turn lights on/off, set schedules, and manage other smart features.

6.2 Control de veu
Integrate with Amazon Alexa or Google Home Assistant for hands-free control. Link your TuyaSmart/Smart Life account in the Alexa or Google Home app.
- Alexa: "Alexa, encén els llums de la sala d'estar."
- Google Home: "Ei Google, apaga el llum del dormitori."

6.3 2-Way Control
The module supports physical 2-way control when connected to a mechanical rocker switch. This allows you to control the light both via the app and manually from multiple switch locations.

6.4 Flexible Timing Settings
Utilize the app to set various timers to automate your lighting:
- Inching Time: Turn on for a set duration (e.g., 1 minute), then automatically turn off.
- Compte enrere: Turn off after a specified countdown (e.g., 10 minutes).
- Circulate Timing: Set lights to turn on and off at specific times daily (e.g., turn on at 18:30, turn off at 22:00 every day).

6.5 Relay Status Setting
Configure the module's behavior after a power restart:
- A: Light turns on after power is restored.
- Apagat: Light remains off after power is restored.
- Recorda l'últim estat: Light returns to its state before the power outage.
Consell: If the internet connection restarts, the device may also need to be restarted manually to re-establish connection.

7. Manteniment
- Keep the device clean and dry. Avoid exposure to dust, dirt, and moisture.
- Do not attempt to open or repair the module yourself. Refer to qualified personnel for service.
- Comproveu regularment si hi ha actualitzacions de firmware a l'aplicació TuyaSmart/Smart Life per garantir un rendiment i una seguretat òptims.
8. Solució De Problemes
- Light flickering or switch unresponsive after wiring: Ensure the included resistor is installed close to the bulb of L1. Also, verify that the bulb connected to L1 is over 10W.
- El dispositiu no s'està emparellant: Check that your Wi-Fi network is 2.4GHz. Ensure the module is in pairing mode (indicator light blinking rapidly). Try resetting the module by cycling power or using the physical switch.
- Sense control per veu: Confirm that your TuyaSmart/Smart Life account is correctly linked to your Alexa or Google Home account. Check your internet connection.
- Problemes de control d'aplicacions: Verify your phone has an active internet connection and the module is connected to Wi-Fi. Restart the app or the module if necessary.
9. Consells d'usuari
- No Neutral Wire Installation: This module is specifically designed for installations where a neutral wire is not available in the switch box. The included resistor is crucial for stable operation in such setups.
- Compatibilitat amb bombetes: For best results and to prevent flickering, use bulbs with a wattage greater than 10W, especially for the L1 connection where the resistor is placed.
- Physical 2-Way Control: The module is compatible with mechanical rocker switches for 2-way control. If you need specific wiring diagrams for this setup, contact customer support.
- Dual Module Design: The WiFi + Bluetooth dual module design aids in faster device discovery and more stable connectivity during setup and operation.
10. Garantia i Suport
The GIRIER Tuya WiFi Smart Switch Module comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
For technical support, troubleshooting assistance, or warranty inquiries, please contact GIRIER customer service through the official store or the contact information provided in your purchase documentation.





