1. Introduction
Thank you for choosing the MOES Tuya Zigbee Smart Chain Roller Blinds Motor. This device allows you to automate your existing chain-operated roller blinds, shades, and shutters, integrating them into your smart home system. Enjoy convenient control via smartphone app, voice commands, or scheduled timings.
For detailed visual instructions and diagrams, please refer to the official user manual PDF: User Manual (PDF)
2. Package Contents
Please check the package for the following items:
- Smart Chain Roller Blinds Motor
- Power Adapter (110V-240V)
- Mounting Accessories (screws, anchors)
- User Manual (printed, or refer to PDF)
3. Specifications
| Feature | Specification |
|---|---|
| Brand Name | MOES |
| Model | YH002-ZB |
| Communication Method | Zigbee |
| Control Method | MOBILE or REMOTE |
| Torque | 1.35N.m |
| Speed | 50rpm |
| Adapter Voltage | 110V-240V |
| Voltage | DC 12.6V |
| Boost Cable Input | DC 5V |
| Solar Input | DC 13V |
| Rated Current | 1.2A |
| Max Blinds Size | 8FT (2.5M) x 12FT (3.5M) |
| Max Weight | 10Kg |
| Battery (optional) | 12V/1200mAH |
4. Setup
4.1 Mounting the Device
- Choose Location: Select a suitable position near your window blind, ensuring the motor can easily engage with the bead chain.
- Mark Drilling Points: Hold the motor in the desired position and mark the screw holes on the wall or window frame.
- Drill Holes: Use an appropriate drill bit to create pilot holes at the marked points. Insert wall anchors if necessary.
- Secure Motor: Attach the mounting bracket (if separate) and then secure the motor to the wall/frame using the provided screws. Ensure it is firmly in place.
- Engage Chain: Carefully guide the bead chain of your blind into the motor's drive mechanism. Ensure the chain is properly seated and moves freely.
4.2 Powering On
Connect the power adapter to the motor and plug it into a standard electrical outlet. The device will power on, and an indicator light may illuminate.
4.3 Pairing Mode for Network Discovery
To connect your motor to your Zigbee gateway and smart home app (Tuya Smart Life or MOES App):
- Ensure your Zigbee gateway is powered on and in pairing mode (refer to your gateway's manual).
- On the MOES Blinds Motor, press and hold the pairing button (usually a small button on the device, refer to the PDF manual for exact location) for approximately 5-10 seconds until the indicator light starts flashing rapidly. This indicates it's in pairing mode.
- Open your Tuya Smart Life or MOES App, and follow the in-app instructions to add a new device. The app should discover the motor.
- Once discovered, assign the device to a room and rename it for easy identification (e.g., "Living Room Blinds").

Image: MOES Zigbee Electric Curtain Motor showing compatibility with Google Assistant, Alexa, MOES App, Smart Life, and Tuya.
4.4 Setting Upper and Lower Limits
After pairing, you need to set the full open (upper) and full closed (lower) positions for your blinds. This is crucial for proper operation.
- Use the app or the manual buttons on the motor to move the blinds to their desired fully open position.
- Once at the desired upper limit, follow the instructions in your app or the PDF manual to save this position as the upper limit.
- Repeat the process for the fully closed position, moving the blinds to the desired lower limit and saving it.
- Test the limits by sending commands for full open and full close to ensure they stop at the correct positions.
5. Operating the Device
5.1 App Remote Control
Use the Tuya Smart Life or MOES App on your smartphone to control your blinds from anywhere.
- Open/Close: Tap the respective buttons to fully open or close the blinds.
- Percentage Control: Adjust a slider to set the blinds to a specific opening percentage (e.g., 35% open).
- Timing Control: Set schedules for automatic opening and closing at specific times of the day (e.g., open at 8:30 AM, close at 6:30 PM).

Image: Smartphone showing the 'Blinds Controller' app interface with an 'Opening...' status and controls.

Image: Smartphone app demonstrating custom opening and closing percentage, set to 35%.

Image: Visual representation of timing control, showing blinds opening at 8:30 AM and closing at 6:30 PM.
5.2 Voice Control
Integrate your blinds motor with Amazon Alexa or Google Home for hands-free voice commands.
- Ensure your MOES Blinds Motor is successfully paired with the Tuya Smart Life or MOES App.
- Link your Tuya Smart Life/MOES account to your Alexa or Google Home app (refer to their respective setup guides).
- Once linked, you can use commands such as:
- "Alexa, open the curtain."
- "Okay Google, close the curtain."
- "Alexa, set Living Room Blinds to 50 percent."

Image: Example of voice commands for blinds control using Amazon Alexa and Google Assistant.
5.3 Manual Control Buttons
The motor unit typically has physical buttons for basic up, down, and stop functions. These can be used for quick adjustments without the app or voice commands.
6. Maintenance
- Cleaning: Wipe the motor unit with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
- Chain Inspection: Periodically check the blind's bead chain for any wear, damage, or obstructions that might affect the motor's operation.
- Power Supply: Ensure the power adapter and cable are not damaged and are securely connected.
- Battery (if applicable): If using the optional battery, monitor its charge level via the app and recharge as needed.
7. Troubleshooting
- Device Not Responding:
- Check if the device is powered on and the power adapter is securely connected.
- Ensure your Zigbee gateway is online and within range.
- Verify your Wi-Fi network is stable if your gateway relies on it.
- Try restarting the motor by unplugging and replugging it.
- Blinds Not Moving Correctly:
- Check if the bead chain is properly engaged with the motor's drive wheel.
- Ensure there are no obstructions preventing the blinds from moving.
- Re-calibrate the upper and lower limits if they seem incorrect.
- Cannot Pair Device:
- Ensure the device is in pairing mode (indicator light flashing rapidly).
- Make sure your Zigbee gateway is in pairing mode and close enough to the motor.
- Check for interference from other wireless devices.
- If issues persist, try resetting the device to factory defaults (refer to PDF manual for reset procedure) and attempt pairing again.
- Voice Control Not Working:
- Confirm the device is online and controllable via the app.
- Ensure your Tuya Smart Life/MOES account is correctly linked to Alexa/Google Home.
- Check the device name in your smart assistant app; ensure it's recognizable.
8. User Tips
- Optimal Placement: For best performance, ensure the motor is mounted securely and the bead chain has minimal slack but is not overly tight.
- Scene Automation: Utilize the app's scene creation features to link your blinds with other smart devices (e.g., close blinds when smart lights turn on for movie night).
- Regular Testing: Periodically test your scheduled automations to ensure they are functioning as expected, especially after power outages or network changes.
9. Warranty and Support
MOES products come with a standard manufacturer's warranty. For specific warranty terms, technical support, or service inquiries, please refer to the documentation provided with your purchase or visit the official MOES website.