Introduction
The Manhot WIFI Smart Roller Shade Motor is designed to automate your roller blinds, offering convenient control through a remote, smartphone app, and voice commands. This motor is compatible with 36mm, 37mm, and 38mm tubes, integrating seamlessly with smart home ecosystems like Tuya Smart Life, Alexa, and Google Assistant. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and a smart living experience.

Overview of the Manhot WIFI Smart Roller Shade Motor, including components and smart control options.
Product Specifications
| Attribute | Value |
|---|---|
| Product Model | LMA25AWY-1.1/20 |
| Rated Voltage | 100-240VAC 50/60Hz |
| Rated Power | 12W |
| Rated Speed | 20r/min |
| Rated Torque | 1.1Nm |
| Protection Class | IP44 |
| Battery Included | Yes |
| High-concerned chemical | None |
| Certification | CE |

Detailed product dimensions and specifications table.
Package Contents
Depending on your purchase, the package may include:
- Manhot WIFI Smart Roller Shade Motor
- Remote Control (optional, if 'motor and remote' variant is chosen)
- Mounting Brackets
- Retaining Clip
- Double-sided adhesive (for remote control mounting)
- User Manual (this document)

Contents of the 'only motor' package.

Contents of the 'motor and remote' package.
Setup and Installation
Before installation, ensure the motor is suitable for your roller blind tube (36mm, 37mm, or 38mm diameter).
1. Physical Installation
- Mount the motor and brackets securely within your roller blind tube. Ensure the motor is properly seated and the tube can rotate freely.
- Connect the motor to a 100-240VAC 50/60Hz power supply.
2. App Pairing (Tuya Smart Life)
- Download the Tuya Smart Life app from your smartphone's app store.
- Register or log in to your account.
- Ensure your smartphone is connected to a 2.4GHz Wi-Fi network.
- In the app, tap '+' to add a new device.
- Follow the on-screen instructions to put the motor into pairing mode (usually involves a specific power cycle or button press on the motor, refer to the motor's specific indicator lights if available).
- Select the device type (e.g., 'Curtain Switch' or 'Roller Shade Motor') and complete the pairing process.
3. Remote Control Pairing (if applicable)
If your package includes a remote control, follow the instructions provided with the remote to pair it with the motor. This typically involves a short pairing sequence on both the motor and the remote.
Operating Instructions
The Manhot Smart Roller Shade Motor offers multiple control methods for your convenience.
1. Remote Control Operation
The remote control allows for direct operation of your roller shades. It features dedicated buttons for common actions:
- Open: Raises the blind completely.
- Stop: Halts the blind at its current position.
- Close: Lowers the blind completely.
- 50% Position: Moves the blind to a pre-set 50% open position.
- 75% Position: Moves the blind to a pre-set 75% open position.

Front and back view of the remote control with button functions labeled.
2. APP Remote Control
Using the Tuya Smart Life app, you can control your roller shades from anywhere, anytime.
- Open/Close/Stop: Use the virtual buttons in the app interface to control the blind's movement.
- Percentage Control: Set the blind to a specific opening or closing percentage.
- Timing Control: Customize schedules for automatic opening and closing at desired times and percentages.

App interface for controlling the roller shade motor remotely.

Setting custom timing schedules for opening and closing percentages via the app.
3. Voice Control
Integrate your motor with voice assistants like Amazon Alexa, Google Home, or Yandex Alice for hands-free control.
- Connect to Voice Assistant: Link your Tuya Smart Life account to your preferred voice assistant app (e.g., Alexa app, Google Home app).
- Voice Commands: Use commands such as:
- "Alexa, turn on the Curtains."
- "Hey Google, turn off the Curtains."
- "Alice, set the blinds to 50%."

Voice control integration with popular smart home assistants.
4. Setting Limits
You can set the upper and lower limits for your roller shade's movement through the app to prevent over-extension or ensure precise positioning.
- Navigate to the 'Set Limit' option in the device settings within the app.
- Follow the prompts to define the 'Up Limit Setting' and 'Down Limit Setting'.

Setting the upper and lower operational limits for the roller shade via the app.
5. Motor Speed Regulation
Adjust the motor's operating speed (low, medium, or high) to suit your preference for how quickly the shades open or close.
- Access 'Motor Speed Regulation' in the app's device settings.
- Choose your desired speed setting.

Options for adjusting the motor's speed within the app.
6. Group Control Function
For homes with multiple smart roller shade motors, you can group them together in the app to control them simultaneously.
- In the Tuya Smart Life app, create a new group and add multiple roller shade motors to it.
- Control the entire group with a single command or schedule.

Managing multiple smart roller shade motors with the group control feature.
7. Family Sharing Function
Share control of your smart roller shades with family members, allowing everyone in the household to operate them from their own devices.
- In the app, navigate to the device settings and find the 'Share Device' option.
- Invite family members by entering their Tuya Smart Life account details.

Sharing device control with family members for convenient access.
Maintenance
The Manhot WIFI Smart Roller Shade Motor requires minimal maintenance.
- Cleaning: Periodically wipe the motor casing and remote control with a soft, dry cloth. Do not use abrasive cleaners or immerse in water.
- Firmware Updates: Keep the Tuya Smart Life app updated to ensure you have the latest features and security patches for your motor. The app will usually notify you of available firmware updates for the device.
- Battery (Remote Control): If your remote control stops responding, check and replace its battery as needed.
Troubleshooting
- Motor not responding to app/remote:
- Check if the motor is properly powered.
- Ensure your Wi-Fi network is active and the motor is within range.
- Verify the remote control battery if using a remote.
- Try restarting the motor by disconnecting and reconnecting power.
- Re-pair the motor with the app or remote if necessary.
- Voice control not working:
- Ensure your Tuya Smart Life account is correctly linked to your voice assistant (Alexa, Google Home).
- Check your internet connection.
- Verify the device name in the voice assistant app matches the one in Tuya Smart Life.
- Limits not setting correctly:
- Follow the in-app instructions carefully for setting upper and lower limits.
- Ensure the physical installation allows for the desired range of motion.
- Motor makes unusual noise:
- Check for any obstructions in the roller blind mechanism.
- Ensure the motor is securely mounted and not rubbing against the tube or brackets.
User Tips
- Multiple Motors: If you have multiple motors, consider using the group control feature in the Tuya Smart Life app to manage them efficiently, especially if they are in the same room or operate together.
- Curtain Type Selection: The app allows you to select the type of curtain (e.g., Roller Blinds, Roman Blinds, Shangri-La Blinds). Choosing the correct type can optimize control and limit settings.
- Regular Timing: Utilize the timing control feature to automate your shades for energy saving and convenience, such as opening with the sunrise and closing at sunset.

Selecting the appropriate curtain type in the app for optimized control.

Visual examples of compatible blind types.
Warranty and Support
For warranty information and technical support, please refer to the seller's policies or contact the Manhot customer service directly. Keep your purchase receipt as proof of purchase.





