Product Overview
The Yueyang WiFi + RF433 Smart Roller Shutter Switch Module is designed to provide intelligent control over electric roller shutters, blinds, and awnings. It offers multiple control functions including voice control, application control via Smart Life, timer settings, and multi-user sharing. The module features strong radio frequency transmission, allowing control through walls and doors, and is compatible with standard flush-mounted boxes.
Key features include:
- Voice control compatibility with Amazon Echo, Echo Dot, Amazon Tap, and Google Home.
- Control via the Smart Life application.
- Timer function for automated operation.
- Multi-user sharing capability.
- RF remote control for convenient operation.
- Compatibility with conventional wall switches.
What's in the Box
- 1 x RF Receiver Module
- 1 x RF Remote Control
- 1 x User Manual
Safety Information
Please read all safety instructions before installation and use. Improper installation or use can lead to electric shock, fire, or other hazards. Always disconnect power at the circuit breaker before performing any wiring work. Ensure all wiring is done by a qualified electrician and complies with local electrical codes. Do not expose the device to moisture or extreme temperatures. Keep out of reach of children.
Setup
1. Wiring Diagram
Refer to the following diagram for proper wiring of the smart module with your electric roller shutter motor and conventional switch. Ensure all connections are secure and insulated.

Image Description: This image displays the wiring connections for the smart module. It shows the module connected to a conventional wall switch, an electric motor for curtains/blinds, and the main power supply. The module itself is blue with terminal blocks for L, N, L1, L2, S1, and S2 connections. This setup allows for control via the module while retaining the functionality of the existing wall switch.
2. App Installation and Initial Setup
Download the 'Smart Life' or 'Tuya Smart' application from your smartphone's app store. Follow the in-app instructions to register an account and add your new device. A calibration process within the app is required before first use to ensure accurate control of your roller shutters.
Operating Instructions
1. App Control and Voice Control
Once the module is connected to the Smart Life app, you can control your roller shutters from anywhere using your smartphone. The app provides open, stop, and close functions, along with percentage control for precise positioning. The module is also compatible with voice assistants like Amazon Alexa and Google Home for hands-free operation.

Image Description: This image shows a person interacting with smart home devices using voice commands. An Amazon Echo and a Google Home device are visible on a shelf, demonstrating the voice control capability of the smart module. The person is seated at a laptop, highlighting the convenience of hands-free operation in a smart home environment.
2. RF Remote Control
The included RF remote control is pre-programmed with the receiver module for immediate use. It allows for convenient control of your roller shutters without needing your smartphone. The strong RF signal operates through walls and doors, offering a range of 30-100 meters in open areas.

Image Description: This image provides a close-up view of the blue smart module and its white RF remote control. The remote has buttons for up, down, and stop, indicating its function in controlling roller shutters. The module is shown installed within a wall box, connected to wiring, emphasizing its integration into the electrical system.
RF Remote Pairing and Code Clearing
To pair additional RF remotes or clear existing codes, follow the instructions within the Smart Life app under 'RF Remote Setting'.
3. Group Control and Sharing
The Smart Life app allows you to group multiple smart modules for simultaneous control. You can also share device control with other users, enabling family members to manage the roller shutters.

Image Description: This diagram illustrates the group control function of the smart modules. It shows a house layout with three blue smart modules installed in different rooms, all connected to a single mobile application interface. The app screen displays options to create a group and manage multiple intelligent switches, demonstrating how users can control several devices simultaneously.

Image Description: This image depicts the device sharing function of the smart module. A hand holds a smartphone displaying a 'Share with Others' menu, showing options like WeChat, QQ, Messages, and Copy. In the background, two families are shown interacting with smart devices, symbolizing the ability to share control of the smart module with multiple users.
4. Timer Function
Utilize the timer function within the Smart Life app to schedule automatic opening and closing of your roller shutters at specific times, enhancing convenience and energy efficiency.
Maintenance
To ensure optimal performance and longevity of your smart module, keep it clean and free from dust. Avoid exposing the device to direct sunlight or extreme temperatures. Regularly check wiring connections for any signs of wear or damage. If any issues arise, refer to the troubleshooting section or contact customer support.
Troubleshooting
- Device not responding: Check power supply and Wi-Fi connection. Ensure the module is properly wired.
- RF remote not working: Verify battery in the remote. Re-pair the remote with the module via the app settings.
- App control issues: Ensure your smartphone has an active internet connection. Check if the Smart Life app is updated to the latest version. Recalibrate the module in the app if necessary.
- Voice control not working: Ensure your voice assistant (Alexa/Google Home) is properly linked to your Smart Life account and the device is recognized.
Specifications
| Feature | Specification |
|---|---|
| Operating Mode | ON-OFF |
| Current Rating | 16 A, 3 A |
| Operating Voltage | 100 V - 240 V AC |
| Operating Frequency | 50/60 Hz |
| RF Frequency | 433 MHz |
| Range (RF) | 30-100 m (open field) |
| Standby Power Consumption | 0.2 W |
| Operating Temperature | -20 ~ 55 ℃ |
| Receiver Dimensions | 39 x 39 x 19 mm |
| Remote Control Dimensions | 71 x 71 x 51 mm |
| Connectivity Protocol | Wi-Fi |
| Control Method | Application |
| Control Device Type | Amazon Alexa |
| Power | 600 Watts (Max) |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| International Protection Rating | IP20 |
| Compliance | CE |
Warranty and Support
For warranty information and technical support, please refer to the documentation included with your product or contact Yueyang customer service. Keep your purchase receipt for warranty claims.