1. Introduction
This manual provides essential information for the safe and efficient operation of your Szaoju Tuya Smart Plug EU. This smart plug allows you to control your home appliances remotely, set schedules, monitor power consumption (on compatible models), and integrate with voice assistants like Amazon Alexa and Google Home. Please read this manual thoroughly before use and retain it for future reference.
Video: 360-degree view of the Szaoju Tuya Smart Plug EU.
2. Safety Information
- Ensure the total power rating of connected devices does not exceed 3000W.
- Do not use in wet environments or near water.
- Do not disassemble or attempt to repair the device.
- Keep out of reach of children.
- Ensure proper grounding when plugging into an outlet.
- Operate within the specified voltage range of AC100-240V (50/60Hz).
- This device is designed for indoor use only.
- Avoid connecting high-power heating appliances (e.g., heaters, irons) to prevent overload.
- If the device shows signs of damage, discontinue use immediately.
3. Package Contents
- WiFi Smart Plug (EU Standard)
- User Manual
Note: Some models may not include Power Monitoring functionality. Please check your specific product variant.
4. Specifications
| Feature | Specification |
|---|---|
| Product Name | WiFi Smart Plug EU Standard |
| Max Power | 3000W (resistance loading) |
| Working Voltage | AC100-240V (50/60Hz) |
| Wireless Type | 2.4GHz 802.11b/g/n |
| Material | ABS flame retardant polymer |
| Power Consumption | <0.3W |
| Working Current | Max 20A |
| Dimensions | 82mm*71mm*76mm |
| Cord Length | Wall Mounted |
| APP Support | Android 4.1 / iOS 8.0 or above |
| Supported Apps | Tuya, Smart Life |
| Voice Control Compatibility | Alexa, Google Assistant, Yandex Alice |
| Grounding | Standard Grounding |
| Overload Protection | Yes |
| Synchronous Rectification Technology | Yes |
| Sub-control Switch | Yes |
| Master Switch | Yes |
| Plug Type | EU |
Product Dimensions:

Diagram showing smart plug dimensions: 84mm height, 50mm width, 36mm depth from wall.
5. Setup Guide
5.1 Initial Setup and App Connection
- Download the App: Download and install the "Tuya" or "Smart Life" app from your smartphone's app store (Android 4.1 / iOS 8.0 or above required).
- Register/Log In: Open the app and register for a new account or log in if you already have one.
- Add Device:
- Enter the app, tap "+" in the upper right of the page to enter the network connection page.
- Select "Electrical" then "Socket (Wi-Fi)".
- Ensure your phone is connected to a 2.4GHz Wi-Fi network. 5GHz networks are not supported.
- Reset the Device: Press and hold the RESET button on the smart plug for 5 seconds until the indicator light rapidly flashes (2 times per second). This indicates normal mode.
- Confirm Indicator Status: In the app, confirm that the indicator light is rapidly flashing.
- Enter Wi-Fi Password: Input your 2.4GHz Wi-Fi network password.
- Connect: The app will search for and add the device. Once found, tap "Next".
- Name the Device: Assign a descriptive name to your smart plug (e.g., "Living Room Lamp").
- AP Mode (Alternative Connection): If normal mode fails, you can switch to AP mode.
- After the indicator light is not rapidly flashing, press the RESET button 5 seconds or Power on/off three times.
- In the app, select AP Mode on the network connection page.
- Follow the on-screen instructions to connect your phone to the device's Wi-Fi hotspot (usually named "SmartLife-XXXX" or "Tuya-XXXX").
- Return to the app to complete the connection.

Step-by-step guide on how to add the smart plug to the mobile app, showing screenshots of the Tuya/Smart Life app interface for device pairing.
5.2 Voice Control Setup (Alexa/Google Home)
- Enable Skill/Action: In your Alexa or Google Home app, search for and enable the "Tuya" or "Smart Life" skill/action.
- Link Account: Log in with your Tuya/Smart Life account credentials when prompted.
- Discover Devices: Ask Alexa or Google Assistant to "discover devices" or manually initiate device discovery in their respective apps.
- Control: Once discovered, you can control your smart plug using voice commands (e.g., "Alexa, turn off the light," "Hey Google, turn off the light").

Demonstration of voice control with Amazon Alexa and Google Assistant.
6. Operating Instructions
6.1 Manual Control
The smart plug features a physical power button. Press it once to manually turn the connected appliance ON or OFF.
6.2 App Remote Control
Once connected to the Tuya or Smart Life app, you can remotely control the smart plug from anywhere with an internet connection. Open the app, select your device, and tap the power icon to toggle it ON/OFF.

Remote control via the Smart Life app from various locations.
6.3 Timing Functions
The smart plug offers various timing functions to automate your appliances:
- Timed Task (Schedule): Set specific ON/OFF times for your appliances daily or on selected days. For example, automatically boil water at 8 PM.
- Delayed Task (Countdown): Set a countdown timer after which the plug will automatically turn off. For example, turn off a phone charger after 3 hours.
- Cyclic Task: Set a recurring schedule, such as turning a router ON/OFF daily or setting daily cycle power for an aquarium.

Example of setting a timing function for a lamp via the app.

Visual representation of Timed, Delayed, and Cyclic timing tasks.

App interface for setting various timing and countdown functions.
6.4 Scene Mode (Automation)
Create custom automation scenarios based on conditions like time, device status, or location. For example, set a "Go Home" scene to turn on lights and other appliances when you arrive, or a "Leave Home" scene to turn them off when you depart.

Examples of smart home automation scenarios in the app.
6.5 Power Monitoring (for compatible models)
For models equipped with power monitoring, the app can display real-time electricity usage statistics, helping you control and optimize energy consumption.

Example of electricity usage statistics available through the app.

Another example of electricity usage statistics available through the app.
6.6 Family Sharing Control
The main account holder can share control permissions with family members, allowing everyone to manage smart devices from their own phones.

Family sharing control feature for smart devices.
7. Maintenance
- Cleaning: Disconnect the smart plug from the power outlet before cleaning. Use a dry, soft cloth to wipe the surface. Do not use liquid cleaners or sprays.
- Storage: When not in use for extended periods, store the smart plug in a cool, dry place away from direct sunlight and moisture.
- Firmware Updates: Periodically check the Tuya or Smart Life app for available firmware updates for your smart plug to ensure optimal performance and security.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device cannot connect to Wi-Fi. | Incorrect Wi-Fi password, 5GHz Wi-Fi network, device too far from router, incorrect pairing mode. |
|
| Voice control (Alexa/Google Home) not working. | Skill/Action not enabled, account not linked, device not discovered. |
|
| Appliance not turning ON/OFF. | Smart plug is offline, appliance is faulty, power outage, overload. |
|
| Overload Protection triggered. | Too many high-power devices connected. |
|
Restart State After Powered Off
You can configure the smart plug's behavior after a power outage:
- Power Off: The device will remain off after power is restored.
- Power On: The device will turn on after power is restored.
- Memory: The device will return to its last known state (ON or OFF) before the power outage.

App settings for configuring restart status after power loss.
9. User Tips
- For optimal Wi-Fi signal, place the smart plug within a reasonable range of your 2.4GHz Wi-Fi router.
- Utilize the scheduling feature to automate daily routines, such as turning on coffee makers in the morning or lights in the evening.
- If your model supports power monitoring, regularly check the energy consumption statistics in the app to identify energy-saving opportunities.
- Take advantage of the family sharing feature to allow multiple users to control smart devices, enhancing convenience for all household members.
- When setting up voice control, use simple and clear names for your devices in the app to ensure better recognition by Alexa or Google Assistant.
10. Warranty and Support
This product is covered by a manufacturer's warranty against defects in materials and workmanship. For warranty claims or technical support, please contact your retailer or the manufacturer directly.
Manufacturer: Shenzhen Aoju Technology Co., Ltd.
Certification: CE/ROHS (EC-RED Certificate Opinion Number: HTT191213427, Date of Issue: Dec, 2019)

EC-RED Certificate confirming compliance with European standards.





