1. Nhanganyaya
This manual provides essential instructions for the installation, setup, and operation of your TONGOU Wi-Fi Smart Switch 1P+N DIN Rail DIY with Power Monitoring. This device allows you to transform traditional household appliances into smart, connected devices, offering remote control, voice control, and energy consumption monitoring through the Smart Life or Tuya application.

Image 1.1: TONGOU Wi-Fi Smart Switch integrated into a smart home system, showing app control and Wi-Fi connectivity.
2. Safety Information
WARNING: Electrical installation should only be performed by qualified personnel. Incorrect installation can lead to electric shock, fire, or property damage.
- Gara uchibvisa magetsi pa main circuit breaker usati waisa kana kugadzirisa.
- Ita shuwa kuti mudziyo wakaiswa munzvimbo yakaoma, kure nekunyorova uye kupisa kwakanyanya.
- Ona kuti voltage and current ratings of the switch match your electrical system requirements.
- Do not exceed the maximum current rating of 6A for this model.
- Ita shuwa kuti zvese zvinongedzo zvewaya zvakachengeteka uye zvakavharirwa nemazvo.
3. Package Zviri mukati
Tarisa uone kuti zvinhu zvese zviripo mupakeji:
- 1 x TONGOU Wi-Fi Smart Switch (Model: With Power Monitoring 6A)
- 1 x Chinyorwa cheMushandisi
4. Zvinotsanangurwa
| Feature | Tsanangudzo |
|---|---|
| Brand | TONGOU |
| Model Number | With Power Monitoring 6A |
| Kushanda Voltage | AC 90 - 240 V, 50/60 Hz |
| Wireless Type | Wi-Fi 2.4 GHz (5/4 GHz not supported) |
| Current Rating | 6 A |
| Maximum Wiring Capacity | 10 mm² (Power side and Load side) |
| Mounting Type | DIN Rail Kukwira |
| Dimensions (L x W x H) | 9 x 2 x 8 cm |
| Kurema | 120 magiramu |
| Contact Material | Silver-plated relay contacts |
| Operating Mode | On/Kudzima |
| Certifications | CE |
| Operating Temperature | Kusvikira ku80 degrees Celsius |
5. Kuiswa
The TONGOU Wi-Fi Smart Switch is designed for DIN rail mounting. Follow these steps for proper installation:
- Kudzima Simba: Before starting any electrical work, ensure the main power supply to the circuit is turned off at the circuit breaker.
- Kukwidza: Mount the smart switch onto a standard 35mm DIN rail. The device occupies one position (18mm width).
- Wiring: Connect the power input (N for Neutral, L for Live) to the top terminals labeled 'Power'. Connect the load output (N for Neutral, L for Live) to the bottom terminals labeled 'Load'. The maximum wiring capacity is 10 mm² for both power and load sides. Ensure correct polarity.
- Circuit Protection: It is recommended to install an upstream residual current circuit breaker (RCBO/A type, 30mA/10kA) to protect the circuit.
- Secure Connections: Use a screwdriver to securely tighten all wire connections.

Image 5.1: Wiring diagram illustrating the connection of the TONGOU Wi-Fi Smart Switch to a circuit with an upstream circuit breaker and a light bulb as a load.

Image 5.2: Close-up of the smart switch showing its dimensions (82mm height, 35mm depth, 18mm width) and indicating a 10 mm² wiring section capacity.
6. Setup
To enable smart functionalities, connect your TONGOU Wi-Fi Smart Switch to the Smart Life or Tuya application.
- Dhaunirodha App: Download the "Smart Life" or "Tuya Smart" application from the App Store (iOS) or Google Play Store (Android).
- Nyoresa/Pinda: Vhura app wonyoresa account itsva kana kuti pinda uchishandisa account yagara iripo.
- Pinda Pairing Mode: After restoring power to the switch, press and hold the main button on the device for 5 to 10 seconds until the signal light blinks rapidly in blue. This indicates the device is in pairing mode.
- Wedzera mudziyo muApp: In the Smart Life/Tuya app, tap the "+" icon (usually in the top right corner) to add a new device. The app should automatically discover the switch. If not, manually select "Electrical" > "Circuit Breaker (Wi-Fi)" or similar.
- Batanidza kuWi-Fi: Follow the in-app instructions to connect the device to your 2.4 GHz Wi-Fi network. Cherechedza: The device only supports 2.4 GHz Wi-Fi; 5 GHz networks are not compatible.
- Rena Device: Once connected, you can rename the device for easier identification (e.g., "Living Room Light").

Image 6.1: Visual guide showing how to press and hold the button for 5-10 seconds until the blue indicator light blinks rapidly, signifying pairing mode.

Image 6.2: Screenshot of the Smart Life/Tuya app showing the login/register screen, a Wi-Fi router, and the process of adding a discovered "WiFi Din Rail Switch" device.
7. Kushanda
Once the smart switch is successfully paired, you can control it and monitor energy usage through the app or voice commands.
7.1. Remote Control kuburikidza neApp
Open the Smart Life or Tuya app. Select your TONGOU Smart Switch from the device list. You can:
- Turn the connected appliance On or Off remotely from anywhere.
- Set up various timer modes:
- Nguva Yemaitiro: Schedule specific on/off times for daily or weekly routines.
- Countdown Mode: Isa nguva yekuverengera kuti mudziyo udzime mushure menguva yakatarwa.
- Cyclic Timing Mode: Configure repetitive on/off cycles.
- Astronomical Timing Mode: Otomatiki zvichibva pakubuda kwezuva nenguva dzekunyura kwezuva.
7.2. Kudzora Izwi
The TONGOU Smart Switch is compatible with Amazon Alexa and Google Assistant. To enable voice control:
- Link your Smart Life/Tuya account to Amazon Alexa or Google Home app.
- Ziva zvishandiso zvitsva.
- Shandisa mirairo yezwi yakaita se:
- "Alexa, vhura [Zita remudziyo]"
- "Hei Google, dzima [Zita remudziyo]"

Image 7.1: An Amazon Echo device displaying a voice waveform, indicating it is processing a command to turn off a lamp.
7.3. Kutarisa Simba
The smart switch provides real-time and historical energy consumption data:
- View real-time current, voltage, and power consumption of the connected load.
- Access historical data (hourly, daily, monthly, yearly) to track energy usage patterns.

Image 7.2: A graphical representation within the app showing total electricity consumption (5.00 kWh) and a bar chart illustrating hourly consumption data for a specific date.
8. Kuchengeta
To ensure optimal performance and longevity of your TONGOU Wi-Fi Smart Switch:
- Chengetedza mudziyo wakachena uye usina guruva. Shandisa jira rakaoma, rakapfava pakuchenesa.
- Usashandise mishonga yekuchenesa kana zvinonyungudutsa mvura.
- Iva nechokwadi chekuti mhepo inofefetera zvakanaka kutenderedza mudziyo kudzivirira kupisa zvakanyanya.
- Regularly check wiring connections for tightness, especially after initial installation.
9. Kugadzirisa matambudziko
If you encounter issues with your TONGOU Wi-Fi Smart Switch, refer to the following common problems and solutions:
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Mudziyo haubatanidzi Wi-Fi | Incorrect Wi-Fi band (5GHz), weak signal, incorrect password, device not in pairing mode. | Ensure your Wi-Fi is 2.4 GHz. Move the device closer to the router. Re-enter Wi-Fi password carefully. Put the device back into pairing mode (rapid blue blinking). |
| Device offline in app | Wi-Fi yadzimwa, simba rayo harichashanditage, router issues. | Check your Wi-Fi router and internet connection. Verify the device has power. Re-pair if necessary. |
| Kudzora kwezwi hakusi kushanda | Account not linked, device not discovered, incorrect commands. | Ensure Smart Life/Tuya account is linked to Alexa/Google Home. Discover devices in the voice assistant app. Use the exact device name. |
| Power monitoring data is inaccurate or missing | Incorrect wiring, device malfunction. | Double-check wiring according to the installation diagram. Contact support if the issue persists. |
| Device not responding to manual button press | Hapana simba, chikanganiso chemukati. | Check power supply to the device. If power is present and the device is unresponsive, contact support. |
10. Warranty uye Tsigiro
For warranty information and technical support, please refer to the documentation provided with your purchase or contact TONGOU customer service through their official channels. Keep your purchase receipt as proof of purchase.





