1. Introducció
This manual provides detailed instructions for the installation, setup, and operation of your AVATTO Tuya WiFi 6 Mini Smart Light Switch Module (Model WSM20-W1). This smart module allows you to control your lights and other electrical appliances remotely via the Smart Life app, and integrate with voice assistants like Alexa and Google Home. It features a robust WiFi 6 chip for enhanced signal and reduced interference, along with energy monitoring capabilities.
2. Advertències de seguretat
Please read all safety warnings carefully before installation and use.
- La instal·lació l’ha de fer un electricista qualificat d’acord amb la normativa local.
- Mantingueu el dispositiu fora de l'abast dels nens.
- Mantenir el dispositiu lluny de l'aigua, damp, o ambients calents.
- Install the device away from strong signal sources such as microwave ovens that may cause signal interruption, leading to abnormal operation of the device.
- L'obstrucció per parets de formigó o materials metàl·lics pot reduir el rang de funcionament efectiu del dispositiu i s'ha d'evitar.
- NO intenteu desmuntar, reparar o modificar el dispositiu.
3. Especificacions tècniques
| Característica | Especificació |
|---|---|
| Tipus de producte | 1CH Smart WiFi Switch Module |
| Nom de marca | AVATTO |
| Número de model | WSM20-W1 |
| Entrada | CA 110-240V 50/60Hz |
| Sortida | Max 8A/2000W @240V AC |
| Monitorització de potència | Admet |
| WiFi Signal Replication | Admet |
| Protocol WiFi | WiFi 6 |
| Interval d'operació | <100 m |
| Dimensions (W*D*H) | 34*29*17 mm |
| Classificació IP | IP20 |
| Certificació | CE RoHS |
Dimensions del mòdul:

Diagram showing the compact dimensions of the AVATTO WiFi 6 Mini Smart Light Switch Module.
4. Instal·lació
Follow these steps to install your smart switch module:
- Turn off the power supply at the circuit breaker before carrying out any electrical installation work.
- Connect wires according to the provided wiring diagrams below.
- Inseriu el mòdul a la caixa de connexions.
- Turn on the power supply and proceed to the app configuration instructions.
Important Notes for Installation:
- Take your smartphone close to the switch module when you are configuring it.
- Ensure you have a minimum of 50% Wi-Fi signal strength at the installation location.
Esquemes de cablejat
The module supports both double switch and single control configurations, as well as various external switch types.

Wiring diagrams for connecting the module in Double Switch and Single Control setups.

The module is compatible with various external switch types, including Momentary, SPDT, and Button switches.
5. App Setup (Smart Life App)
To control your smart switch module, you will need to use the Smart Life application.
- Descarrega l'aplicació Smart Life: Cerca "Smart Life" in your mobile device's App Store (iOS) or Google Play Store (Android) and download the application.
- Registra't o inicia la sessió: Open the Smart Life app. Register a new account using your mobile number or email address, or log in if you already have an account. Follow the prompts to enter a verification code and set your login password. Once logged in, click "Create Family" to set up your smart home environment.
- Introduïu el mode de vinculació: After the module is wired and powered on, you can put it into pairing mode by either:
- Pressing the reset key on the module for approximately 10 seconds, OR
- Turning the traditional wall switch connected to the module ON/OFF 5 times consecutively.
- Afegeix un dispositiu a l'aplicació: Ensure your mobile phone's Bluetooth is enabled. In the Smart Life app, tap the "+" icon (usually in the top right corner) to add a new device. The app should automatically detect the nearby switch module. Follow the on-screen instructions to confirm the device and connect it to your 2.4 GHz Wi-Fi network.
- Procés de connexió: The connection process may take between 10 to 120 seconds, depending on your network conditions.
- Control Your Device: Once successfully connected, you can control the switch module via your mobile phone from anywhere.
- Integració de tercers: You can connect your AVATTO smart switch module to Amazon Alexa or Google Assistant for convenient voice control. The app also allows you to share control of the devices with your family or friends.

Smart Life app interface for setting up smart programming schedules.
6. Modes de funcionament
The AVATTO smart switch module offers advanced programming features to automate your devices:
- Horari: Set specific times for the device to turn ON or OFF.
- Cycle Schedule: Configure the device to turn ON and OFF repeatedly within a defined time period.
- Random Schedule: The device can be set to turn ON and OFF randomly within a specified timeframe, creating an illusion of occupancy for security purposes.
- Delay-off Schedule: Program the device to automatically turn OFF after running for a set duration.

Visual representation of the smart programming options available in the app.
7. Monitorització energètica
The module includes an energy meter for real-time monitoring of electricity consumption.
- Real-time Energy Meter: Monitor the current power (W), current (mA), and voltage (V) directly from the Smart Life app. You can also export power data to your email with a single click for detailed analysis.
- Electricity Usage Reminder: Set daily, weekly, or monthly electricity consumption limits. The app will send you a notification when your usage reaches these predefined thresholds, helping you manage energy consumption effectively.

App interface showing real-time energy consumption data and the option to export it.

App interface for setting electricity usage reminders and limits.
8. Relay Status Function
The module allows you to configure its state after a power outage:
- Apagat: The device will remain OFF (relay disconnected, load light off) after power is restored.
- Encès: The device will turn ON (relay closed, load light on) after power is restored.
- Restart Memory: The device will return to its last known state (ON or OFF) before the power outage.

App settings for configuring the relay's power-on state.
9. Anul·lació manual
The switch module includes terminals for a manual override function, allowing the end-user to physically switch the connected light or appliance ON/OFF.
- Both the adjustments made via the app and the manual switch can overwrite each other. The last adjustment made will remain in memory.
- The app control is synchronized with the manual switch, ensuring consistent status reporting.
10. Resolució de problemes (FAQ)
- P1: Què he de fer si no puc configurar el mòdul de commutació?
- a. Comproveu si el dispositiu està encès.
- b. Make sure your mobile device and the switch module are under the same 2.4 GHz WiFi network.
- c. Verify that your internet connection is stable.
- d. Assegureu-vos que la contrasenya introduïda a l'aplicació sigui correcta.
- e. Double-check that the wiring is correct according to the diagrams.
- Q2: What devices can be connected to this Wi-Fi switch module?
- La majoria d'electrodomèstics es poden connectar, com ara l'amps, laundry machines, coffee makers, etc., provided they do not exceed the module's maximum load (8A/2000W @240V AC).
- P3: Què passa si el WiFi s'apaga?
- You can still control the device connected to the switch module with your traditional wall switch. Once WiFi is active again, the device connected to the module will automatically reconnect to your WiFi network.
- P4: Què he de fer si canvio la xarxa WiFi o canvio la contrasenya?
- You will need to re-connect your Wi-Fi switch module to the new Wi-Fi network accordingly, following the app setup instructions in this manual.
- P5: Com puc restablir el dispositiu?
- Power the device ON/OFF 5 times until the indicator light flashes quickly. This will put the device back into pairing mode.
11. Consells d'usuari
No hi havia consells específics per a l'usuari disponibles a partir del servei d'atenció al client proporcionat.views o dades de preguntes i respostes.
12. Garantia i Suport
Your AVATTO Tuya WiFi 6 Mini Smart Light Switch Module comes with a 1-year warranty from our store. For any support inquiries or issues, please contact our customer service. All emails will be answered within 24 hours.
13. Additional Documents
A detailed user manual in PDF format is available for download. You can access it here: Manual d'usuari (PDF)





