1. Introduction
This manual provides detailed instructions for the installation, setup, and operation of your AVATTO Tuya Smart Light Switch with Socket. This device integrates a smart light switch and a power socket into a single unit, offering convenient control via touch, a smartphone application, and voice commands through compatible smart assistants. It is available in both WiFi and Zigbee versions to suit your smart home ecosystem.
2. Safety Information
- Always ensure the main power supply is completely cut off before attempting any installation or maintenance. Failure to do so can result in electric shock or serious injury.
- Installation should only be performed by a qualified electrician or a person with sufficient knowledge of electrical wiring.
- Do not operate the device with wet hands.
- The device features a 3mm Tempered Glass panel and a V0 Degree Fire retardant PC Case for enhanced safety.
- Ensure proper grounding is established during installation for safe operation.
3. Package Contents
Please check the box for the following items:
- AVATTO Smart Light Switch with Socket
- Mounting Screws
- User Manual (this document and a more detailed PDF version)
4. Specifications
| Feature | Specification |
|---|---|
| Model Number | WOT16/Z |
| Input Voltage | 100-240V AC |
| Frequency | 50/60Hz |
| Max. Power (Light) | 1000W per gang |
| Max. Power (Socket) | 3500W |
| Communication Method | Wi-Fi (2.4GHz) or Zigbee |
| Camera Equipped | No |
| State of Assembly | Ready-to-Go |
| Compatibility | All Compatible (Tuya, Alexa, Google Home) |
| Front Panel Material | 3mm Tempered Glass |
| Case Material | V0 Degree Fire Retardant PC Case |
| Dimensions (L x W x H) | 14 cm x 9 cm x 6 cm |
| Weight | 0.202 kg |
5. Setup and Installation
5.1 Pre-installation Checklist
- Ensure the main power supply to the installation area is completely turned OFF at the circuit breaker.
- Verify that your wall box has sufficient space to accommodate the switch, as its structure may take up considerable room.
- Confirm that your electrical wiring includes Live (L), Neutral (N), and Ground (E) wires.
5.2 Wiring Diagram
The device requires Live, Neutral, and Ground connections. The back case is designed to Brazil standards.

Image: Wiring diagram and app setup instructions from the user manual. It shows the L/N Input & Lamp Wiring Port and Ground Wiring for Safe Design.
Wiring Ports:
- L: Live Input
- N: Neutral Input
- L1, L2, L3: Lamp Wiring Ports (outputs for lights)
- Ground Symbol: Ground Wiring for Safe Design
5.3 App Download and Registration
- Download the 'Smart Life' App: Scan the QR code provided in the physical manual or search for 'Smart Life' in your device's App Store (iOS) or Google Play Store (Android).
- Register an Account: Open the 'Smart Life' App and register a new account using your phone number or email address.
5.4 Adding WiFi Switch to App
There are two methods to add the WiFi switch: Easy Mode (recommended) and AP Mode.
Easy Mode (Recommended)
- Prepare the Switch: Long press any button on the switch for 5 seconds until the green indicator light rapidly blinks.
- Add Device in App: Open the 'Smart Life' App. On the home page, tap the '+' icon in the top right corner to add a device manually.
- Select Device Type: Tap 'Electrical' and then select 'Switch (WiFi)'.
- Confirm Blinking: Confirm that the indicator light is rapidly blinking in the app.
- Connect to WiFi: Choose your local 2.4GHz WiFi network and enter its password. Tap 'Confirm'.
- Complete Setup: Wait for the app to successfully configure the device, then tap 'Complete'.
AP Mode (If Easy Mode Fails)
- Prepare the Switch: Long press any button on the switch for 5 seconds until the green indicator light slowly blinks.
- Add Device in App: Follow steps 2 and 3 from Easy Mode.
- Confirm Blinking: Confirm that the indicator light is slowly blinking in the app.
- Connect to WiFi: Choose your local 2.4GHz WiFi network and enter its password. Tap 'Confirm'.
- Connect to Hotspot: Tap 'Go to Connect' and select the hotspot named 'SmartLife-xxxx' from your phone's WiFi settings. Once connected, return to the app to complete the adding process.
Searching for Nearby Devices (Bluetooth)
- Prepare the Switch: Long press any button for 5 seconds until the green indicator light rapidly or slowly blinks.
- Enable Bluetooth: Ensure Bluetooth is turned on on your mobile phone.
- Search in App: The app should be able to detect the device for pairing.
5.5 Adding Zigbee Switch to App
For the Zigbee version, a Zigbee gateway is required and must be successfully configured before pairing the switch.
- Prepare the Switch: Ensure the green LED backlight is blinking fast. If not, long press any button for 5 seconds until it rapidly blinks.
- Add Subdevice: In your Zigbee gateway settings within the 'Smart Life' app, tap 'Add subdevice'.
- Automatic Search: The Zigbee gateway will automatically search for and add the nearby Zigbee switch.
6. Operating Instructions
6.1 Manual Control
- The lower button on the switch is the Mechanical Control Button for the Socket. Press it to toggle the socket's power.
- The upper buttons are the Touch Control Buttons for the Lamps. Press them to toggle the connected lights.
6.2 App Remote Control
Control the socket and light from anywhere, anytime via the 'Smart Life' phone app.

Image: App Remote Control interface, allowing control of the socket and light from a smartphone.
The app provides a Main UI Master Switch to turn all connected devices (lights and socket) on or off simultaneously. You can also use the Sub Switch controls for individual light and socket management. The Control Panel for WOT6 allows granular control over Switch 1, Switch 2, and the Socket.
6.3 Scheduling and Countdown
The 'Smart Life' app allows you to set up schedules, countdown timers, and circulate functions for individual switches and the socket.

Image: Schedule & Countdown Function in the app, demonstrating how to DIY daily routines.
6.4 Status Memory and Backlight Settings
Within the app's settings, you can configure the device's restart status (OFF, ON, or Keep as last status) and toggle the button backlight on or off.
Video: Product demonstration showing physical interaction, app control (master, sub, all on/off), scheduling, status memory, and backlight settings.
6.5 Voice Control with Amazon Alexa and Google Home
Integrate your smart switch with Amazon Alexa or Google Home for convenient voice control.

Image: Voice Control feature, compatible with Amazon Alexa and Google Home.
To set up voice control, tap the 'edit' icon on the upper right of the switch page in the 'Smart Life' app, then select 'Alexa' or 'Google Assistant' to view connection details.
Example Voice Commands:
- Alexa: "Alexa, turn on [Device Name]", "Alexa, turn off [Device Name]"
- Google Home: "Ok Google, Turn on [Device Name]", "Ok Google, Turn off [Device Name]", "Ok Google, is [Device Name] on?"
6.6 Family Sharing and Group Control
The app allows you to share control of your device with family members and create groups to control multiple devices simultaneously.
7. Troubleshooting
- Device not connecting to App: Ensure your WiFi network is 2.4GHz. Check if the indicator light is blinking rapidly (Easy Mode) or slowly (AP Mode) as per the pairing instructions. Verify your phone's Bluetooth is on for nearby device search.
- Wiring issues: Double-check that Live, Neutral, and Ground wires are correctly connected according to the wiring diagram. Always ensure power is off during wiring.
- Physical fit in wall box: If the switch does not fit, ensure your wall box has adequate depth and space. The device's internal structure may require more room than standard switches.
- Zigbee version not pairing: Confirm you have a properly configured Zigbee gateway. The switch must be in fast blinking mode for Zigbee pairing.
8. User Tips
- When installing, be mindful of the physical size of the switch's back module; it requires a good amount of space in the wall box.
- The light switch and the integrated socket can be controlled independently via the app and voice commands, offering flexible automation.
- If you encounter difficulties during the initial app setup, carefully re-read the pairing instructions for both Easy Mode and AP Mode, and ensure your WiFi is 2.4GHz.
9. Maintenance
- To clean the device, gently wipe the glass panel with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish and internal components.
- Always ensure the power to the switch is turned off before cleaning to prevent electrical hazards.
10. Warranty and Support
For detailed warranty information, technical support, and further assistance, please refer to the comprehensive user manual PDF or contact AVATTO customer service.
You can view the full user manual in PDF format here: AVATTO Smart Light Switch with Socket User Manual (PDF)