Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Universal Tuya WIFI Garage Door Remote Control Receiver. This versatile device allows you to control various automation systems, including garage doors, electric doors, and lighting, using a mobile application, RF remote control, or voice commands via smart assistants.

Image: The Universal Tuya WIFI Garage Door Remote Control Receiver module shown alongside a compatible RF remote control, illustrating its dual control capabilities (Wi-Fi and RF) and various application icons (light, motor, fan, garage door, curtains, switch).
Specifications
| Feature | Description |
|---|---|
| Product Name | Universal Tuya Wifi Smart Receiver |
| Operating Voltage | DC/AC 9V~30V or AC 85-250V |
| Channel | 2 |
| Frequency | 280MHz - 915MHz (including 433 MHz) |
| Distance | 30-50 meters |
| Dimensions | 5.5cm x 4.5cm x 1.0cm (Very mini size) |
| Max Codes Supported | 100 codes per receiver |
| Wireless Communication | RF (Radio Frequency) |
| Code Compatibility | Rolling Code, Fixed Code (2262, 2260, 2264, 5326, M1E, M5E, etc.), Learning Code (1527, 2240, 6P20B, 6P20D, etc.), Rolling Code (HCS301, HCS300, HCS200, HCS201, HCS100, HCS101) |
| Applications | Universal, Lighting, Electric Door, Automated Curtains, Switch, Accessories for Remote Controls, Gate Automation Systems, Burglar Alarm Systems, Lifting Equipment, Gateways, Lifting Devices |
| Package | Yes |
Setup and Installation
1. What's in the Box
- Universal Tuya WIFI Garage Door Remote Control Receiver Module
- RF Remote Control (if included in your package)
2. Wiring the Receiver
The receiver module features clearly labeled terminals for power, channels, ground, and antenna. Ensure all connections are secure and match the appropriate voltage for your chosen model (DC/AC 9V-30V or AC 85-250V).

Image: Close-up of the receiver module showing terminal labels (PWR, CH1, CH2, GND, ANT) and dip switches (1-8). L1, L2, S1, S2 indicators are also visible.
3. Dip Switch Configuration for Remote Compatibility
The receiver is equipped with 8 dip switches (labeled 1-8) to configure compatibility with various remote control brands and code types (Fixed, Learning, Rolling Code) across the 280-915MHz frequency range. Refer to the diagrams below to set the correct dip switch combination for your existing remote control.

Image: Diagrams illustrating dip switch settings for 433.92MHz Universal Fixed Code, 315MHz Universal Rolling Code, 318MHz Universal Rolling Code, 433.92MHz Universal Rolling Code, and 300MHz Universal Fixed Code.

Image: Detailed dip switch settings for RX Multi 433-900Mhz, covering brands like Liftmaster (868 MHz Rolling Code), Marantec (433.92MHz Universal Rolling Open Code), Alma (868.3M Hz), Apramatic (433.92MHz Rolling Code), Berner (868MHz), and Sommer (868.8M Hz).
Note: If you are unsure about the correct dip switch combination for your remote control, please contact customer support for assistance.
4. Adding New Remote Controls
The receiver can replace old remote control systems and expand the number of compatible remotes. It supports a maximum of 400 remote codes.

Image: Illustration demonstrating how the new receiver can replace an old 300MHz-868MHz Fixed-Rolling-Learning Code system and how to add up to 400 new remote controls.
Operation
The Universal Tuya WIFI Garage Door Remote Control Receiver offers multiple control methods for convenience.

Image: Visual representation of the two primary control options: Mobile App Control (via Tuya/Smart Life app) and RF Control (using a physical remote).
1. Mobile App Control
Control your garage door or other connected devices directly from your smartphone using the TUYA or SMART LIFE app. Ensure the smart opener is connected to a 2.4G WiFi network.
- Remote Monitoring: Open or close the door via the app and check its real-time status (open or closed).
- User Authorization: Grant access to multiple users to control your garage.
- Easy to Use: Tap the app to instantly control the garage door.
2. RF Remote Control
Use the included or a compatible RF remote control to operate the receiver. Ensure the dip switches on the receiver are correctly configured for your remote's frequency and code type.
3. Voice Control
Integrate the receiver with smart home ecosystems for hands-free control. It is compatible with Alexa and Google Assistant.

Image: Depicts the receiver module and smart speakers, illustrating voice control functionality with a prompt like "Alexa, turn on the light."
4. Timer Function
Set custom schedules within the mobile app to automatically open and close your garage door or other connected devices at specific times.
Maintenance
- Keep Clean: Periodically clean the receiver module to prevent dust buildup, which can affect performance.
- Check Connections: Ensure all wiring connections remain secure. Loose connections can lead to intermittent operation.
- Software Updates: Keep the Tuya or Smart Life app updated to the latest version for optimal performance and security features.
- Remote Battery: Replace the battery in your RF remote control as needed to ensure reliable operation.
Troubleshooting
Device Not Responding
- Check Power: Ensure the receiver is properly powered according to its voltage requirements (DC/AC 9V~30V or AC 85-250V).
- Verify Wiring: Double-check all wiring connections to ensure they are correct and secure.
- Remote Battery: If using an RF remote, check if its battery needs replacement.
RF Remote Not Working
- Dip Switch Settings: Confirm that the 8 dip switches on the receiver are correctly configured for your specific remote control's frequency and code type. Refer to the 'Setup and Installation' section.
- Remote Compatibility: Ensure your remote control is compatible with the receiver's supported frequencies (280-915MHz) and code types (Fixed, Learning, Rolling).
- Distance: Ensure the remote is within the operating range (30-50 meters) and there are no significant obstructions.
Wi-Fi/App Control Issues
- Wi-Fi Connection: Verify that the receiver is connected to a 2.4GHz Wi-Fi network. It does not support 5GHz networks.
- App Status: Check the status of the receiver within the Tuya or Smart Life app. Ensure it shows as online.
- Router Proximity: Ensure the receiver is within range of your Wi-Fi router.
- App Updates: Make sure your Tuya or Smart Life app is updated to the latest version.
Voice Control Not Working
- App Integration: Ensure the Tuya/Smart Life app is correctly linked to your Alexa or Google Assistant account.
- Device Discovery: Try rediscovering devices in your Alexa or Google Assistant app.
- Command Syntax: Use clear and correct voice commands as configured in your smart assistant app.
Warranty and Support
For technical assistance, troubleshooting, or warranty inquiries, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific warranty terms and contact information.
