1. Introduction
Thank you for choosing the GGBEE Tuya WiFi 433MHz Smart Switch Module. This device allows you to transform traditional switches into smart controls, offering convenience through remote, app, and voice commands. It integrates seamlessly with popular smart home platforms like Tuya, Smart Life, Alexa, and Google Assistant. This manual provides detailed instructions for installation, setup, and operation to ensure optimal performance and safety.
2. Key Features
- Wireless Convenience: Eliminates the need for complex wiring, saving time and effort during installation.
- Multiple Control Methods: Supports remote control, mobile application (Tuya or Smart Life), and voice control (Alexa, Google Assistant, Alice).
- Intelligent Design: One remote can control multiple switches/sockets, and one switch/socket can be controlled by multiple remotes.
- Interference-Free Operation: Utilizes digital coding technology for reliable control without directionality, allowing through-wall remote operation.
- Timing Functions: Set schedules, countdowns, and recurring timers via the app.
- Power-on Status Memory: Retains the last power state after an outage.
- Wide Application: Suitable for various locations including home, farm, factory, and office, controlling devices like LED lights, lamps, bulbs, heaters, fans, and fish tanks.
3. Specifications
| Parameter | Value |
|---|---|
| Working Frequency | WiFi + 433MHZ (433.92MHZ + 2.4GHz WIFI) |
| Max Load | 16A / 20A |
| Working Voltage | AC85-240V 60HZ/50HZ |
| Power Consumption (Standby) | <0.3W |
| Load Power | <1100W |
| Receiving Sensitivity | -108dBM |
| Modulation | ASK |
| Working Temperature | -10°C ~ +70°C |
| State of Assembly | Ready-to-Go |
| Compatibility | All Compatible |
| Matching Mode | Intelligent Learning code 1527 |
Dimensions
- Mini Smart Switch: 41mm x 41mm x 20mm
- Remote Control: 50mm (diameter) x 15mm (thickness)


4. Package Contents
Depending on the bundle purchased, your package may include:
- GGBEE Mini Smart Switch Module (16A or 20A)
- Wireless 433MHz Remote Control (optional, 1 or 2 remotes)
- User Manual (this document)
5. Safety Information
WARNING: Risk of Electric Shock. Installation should be performed by a qualified electrician.
- Always disconnect power at the circuit breaker before installing or servicing the device.
- Ensure the device is installed in a dry environment, away from moisture and extreme temperatures.
- Do not exceed the maximum load rating (16A or 20A) of the switch module.
- Verify all wire connections are secure and correctly matched to avoid short circuits or damage.
- This device is designed for indoor use unless specified otherwise.
6. Installation and Setup
6.1 Wiring Method
The Mini Smart Switch Module requires connection to your electrical circuit. Follow the diagram below carefully. If you are unsure, consult a professional electrician.

- L-out: Connects to the Live wire of the light/appliance.
- L-in: Connects to the incoming Live wire from the power source.
- N-in: Connects to the incoming Neutral wire from the power source.
- N-out: Connects to the Neutral wire of the light/appliance.
- S1/S2: Connects to a traditional wall switch for manual control (optional).

6.2 Wi-Fi Setup (Tuya/Smart Life App)
To control your smart switch via the app, follow these steps:
- Download and install the Tuya Smart or Smart Life app on your smartphone.
- Ensure your phone's Bluetooth and Wi-Fi (2.4GHz network) are turned on.
- Power on the smart switch module. The LED indicator on the module should flash, indicating it's in pairing mode.
- Open the Tuya Smart or Smart Life app. The app should automatically detect the new device.
- Follow the on-screen prompts to add the device. You will need to enter your 2.4GHz Wi-Fi network password.
- Once connected, the LED indicator will stop flashing, and the device will appear in your app.
7. Pairing 433MHz Remote Control
The 433MHz remote control allows for local wireless control of the smart switch module.
7.1 Pairing Method
- Press the learning button on the smart switch module **twice** quickly. The LED indicator will light up.
- Within 3 seconds, press any button on the 433MHz remote control once.
- The LED indicator on the module will flash to confirm successful pairing.

7.2 Adding Remote Control via App
You can also add the 433MHz remote control through the Tuya/Smart Life app for advanced settings:
- In the app, navigate to the device settings for your smart switch module.
- Look for an option related to "RF Remote Control" or "433MHz Remote Settings".
- Initiate the learning process in the app (e.g., by tapping "Add").
- Press the learning button on the smart switch module **three times** quickly.
- Then, press the desired button on your 433MHz remote control once.
- The app should confirm successful addition of the remote.

8. Operating Instructions
8.1 3-Way Control (App, Voice, Remote)
The smart switch module offers versatile control options:
- App Control: Use the Tuya Smart or Smart Life app to turn devices on/off from anywhere.
- Voice Control: Integrate with Amazon Alexa, Google Assistant, or Alice for hands-free control using voice commands (e.g., "Alexa, turn on the lights").
- Remote Control: Use the paired 433MHz remote control for convenient local control.

8.2 Multi-Switch Control
The system supports flexible control configurations:
- One Remote, Multiple Receivers: A single 433MHz remote can be paired with multiple smart switch modules to control several lights or appliances simultaneously.
- Multiple Remotes, One Receiver: Multiple 433MHz remotes can be paired with a single smart switch module, allowing control from different locations.

8.3 Timing Functions
Utilize the Tuya Smart or Smart Life app to set up various timing functions:
- Schedules: Set specific times for devices to turn on or off (e.g., turn on lights at 7:30 AM every day).
- Countdown: Set a timer for a device to turn off after a specified duration (e.g., turn off fan after 30 minutes).
- One-time Timers: Schedule a single event to occur at a specific time.

9. Maintenance
- Keep the device clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the device to direct sunlight, high humidity, or extreme temperatures.
- Do not attempt to disassemble or repair the device yourself, as this will void the warranty and may cause electric shock.
- Regularly check for firmware updates in the Tuya Smart/Smart Life app to ensure optimal performance and security.
10. Troubleshooting
10.1 Common Issues
- Device not connecting to Wi-Fi: Ensure your Wi-Fi network is 2.4GHz. Check if the LED is flashing rapidly. If not, reset the device (see 10.2). Verify your Wi-Fi password.
- Remote control not working: Ensure the remote is properly paired with the receiver (see 7.1). Check if the remote's battery needs replacement.
- Voice control not responding: Ensure the device is correctly linked to your Alexa/Google Assistant account in the Tuya/Smart Life app. Check your internet connection and voice assistant device.
- Device unresponsive: Try power cycling the smart switch module by turning off and on the main power supply.
10.2 Resetting the Device / Clearing RF Signals
- To clear all 433MHz remote control signals: Press the learning button on the smart switch module **8 times** quickly. The LED will flash to confirm signals are cleared.
- To remove the switch and remote from the app: In the app, navigate to the device settings and select the option to remove or delete the device. For the remote, go to the RF remote control settings and delete the paired remote.
11. User Tips
- Air Conditioner Compatibility: While the switch supports 16A/20A, always check the power consumption of your air conditioner. Many AC units draw significant current, especially during startup. Ensure the AC's maximum current draw does not exceed the switch's rating to prevent damage.
- RF Remote Programming: If your 433MHz remote is not working after initial pairing, try clearing the signals (press learning button 8 times) and then re-pairing it using the 2-press method (see 7.1) or the 3-press method via the app (see 7.2).
- Optimal Placement: For best RF remote performance, ensure the remote is within 30 meters indoors or 50 meters outdoors of the receiver, and minimize physical obstructions.
12. Warranty and Support
This product comes with a standard manufacturer's warranty. Please refer to your purchase documentation for specific warranty terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact the seller or manufacturer directly. Keep your proof of purchase for any warranty-related inquiries.





