1. Introduction
Thank you for choosing the BONDA Tuya WiFi Smart Switch. This smart switch allows you to control your lights and appliances remotely via the Tuya Smart Life app, voice commands with Amazon Alexa or Google Home, and RF433 remote control. It is designed for easy installation, supporting both neutral wire and no-neutral wire configurations.
Figure 1: BONDA Tuya WiFi Smart Switch (Black and White versions)
2. Safety Information
- WARNING: Risk of Electric Shock. Installation should only be performed by a qualified electrician.
- Disconnect power at the circuit breaker before installing or servicing the switch.
- Ensure the switch is installed in a dry indoor environment.
- Do not exceed the maximum load rating of 500W.
- This device operates at high voltage (Above 50Vac or 75Vdc). Handle with extreme care.
3. Package Contents
Please check that all components are present:
- BONDA Tuya WiFi Smart Switch (1 unit)
- Capacitor (for no-neutral wire installations)
- Mounting Screws
- User Manual (this document)
4. Specifications
Figure 2: Dimensions and Technical Specifications
| Feature | Description |
|---|---|
| Model Number | 202A |
| Brand Name | BONDA |
| Dimensions | 120mm x 120mm x 33mm |
| Material | Plastic, Tempered Glass Panel |
| Working Voltage | AC 100-240V, 50-60Hz |
| Rated Current | 10A (Max) |
| Rated Power | 3-500W |
| Working Temperature | 0°C ~ 45°C |
| Working Humidity | 5% ~ 85% RH |
| Switch Type | APP Control, Touch, RF433 |
| Is Smart Device | Yes |
| WiFi Standard | IEEE 802.11bgn 2.4GHz |
| Voice Control | Amazon Alexa, Google Home, Siri Voice |
| App Support | Tuya Smart / Smart Life APP |
| Hub Requirement | No |
| Certification | RoHS, FCC, CE |
| Standard | Brazil 4*4 Size |
| Origin | Mainland China |
5. Setup and Installation
5.1. Installation Wiring Diagram
IMPORTANT: Before you install, please check whether there is a neutral wire in the power cord of your home. Make sure electricity is cut off during the installation.
Figure 3: Wiring Diagrams for Neutral Wire Required (Figure 1) and No Neutral Wire Required (Figure 2)
Figure 1: Neutral Wire Required Wiring
The switch with an 'N' terminal supports the following wiring mode:
- Fire wire connects to 'L' terminal.
- Lamp wire connects to 'L1, L2, L3, L4' terminals.
- Neutral wire connects to 'N' terminal.
Figure 2: No Neutral Wire Required (Single Live Wire) Wiring
The switch supports single live wire working and can be wired in the following way:
- Live wire connects to 'L' terminal.
- Lamp wire connects to 'L1, L2, L3, L4' terminals.
- Capacitor: Connect the provided capacitor across the first lamp wire and the neutral wire (or the other side of the load).
5.2. Physical Installation
- Power Off: Turn off the main power at your circuit breaker before starting any electrical work.
- Remove Old Switch: Carefully remove your existing light switch from the wall box.
- Wire Connection: Connect the wires from your wall box to the BONDA Smart Switch according to the appropriate wiring diagram (Figure 1 or Figure 2). Ensure all connections are secure.
- Mount Switch: Gently push the wired switch into the wall box. Secure it with the provided mounting screws.
- Attach Panel: Snap the glass touch panel onto the switch module.
- Power On: Restore power at the circuit breaker. The switch indicator lights should illuminate.
5.3. App Download and Registration
- Download App: Scan the QR code below or search for 'Smart Life' or 'Tuya Smart' in the iOS App Store or Google Play Store.
- Register/Login: Open the app. If you are a new user, register an account using your phone number to receive a verification code, or use other available methods. If you already have an account, log in.
6. Operating Instructions
Figure 4: Instruction Manual Page (Wiring, App, Pairing)
6.1. Wi-Fi Pairing Methods
Easy Mode (Recommended)
If the switch backlight flashes quickly after power on, you can proceed directly to Wi-Fi learning:
- Touch any button on the switch for a long time until the button's blue backlight flashes alternately and quickly. Then release the button.
- Open the 'Smart Life' or 'Tuya Smart' APP, click the '+' icon in the upper right corner. Select 'Switch (Wi-Fi)'.
- Enter your Wi-Fi password and follow the in-app prompts to complete the pairing.
AP Mode (Access Point Mode)
- Touch any button on the switch for a long time until the button's blue backlight flashes alternately and slowly. Then release the button.
- Open the 'Smart Life' or 'Tuya Smart' APP, click the '+' icon in the upper right corner. Select 'Switch (Wi-Fi)'.
- In the app, select AP Mode (usually an option in the top right or bottom of the pairing screen).
- Enter your Wi-Fi password. The app will instruct you to connect to the switch's Wi-Fi hotspot (e.g., 'SmartLife-XXXX'). After connecting, return to the app to complete pairing.
6.2. RF433MHz Setting Mode
- Touch the switch button for a long time until the button's blue backlight flashes once. Release the switch button.
- Press the desired button on your RF433 remote controller (which needs to be 'studied' by the switch) to complete the setting.
RF Code Delete Method
To clear all RF control functions from the switch:
- Touch any switch button for a long time until the button's blue backlight flashes twice. Release the touch button. All RF control functions on the switch will be automatically cleared.
6.3. App and Voice Control
Figure 5: App Remote Control Interface
- App Control: Once paired, you can control your lights and appliances from anywhere at any time using the Tuya Smart Life app on your smartphone or tablet. You can also set timing schedules to turn lights ON/OFF automatically.
- Voice Control: The switch works with Amazon Alexa, Google Home, and Siri Voice. Link your Tuya Smart Life account to your voice assistant app (e.g., Alexa app, Google Home app) and then use voice commands like