1. Introduction
This user manual provides detailed instructions for the installation, operation, and maintenance of your Blindsmart Tuya Rechargeable Roller Blinds Motor. This smart motor is designed to upgrade existing roller, roman, sheer horizontal, and woven wood shades into motorized, app-controlled, voice-controlled, or remote-controlled blinds. It is compatible with 17mm, 25mm, and 28mm tubes.
Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Package Contents
Verify that all items listed below are included in your package:
- 1 x Roller Blinds Motor (for 17/25/28 mm tube)
- Tube Install Brackets (various sizes)
- 1 x Wi-Fi USB Dongle
- 1 x 9-channel Remote Control
- USB Charging Cable

3. Product Features
- Versatile Compatibility: Designed for 17mm, 25mm, and 28mm tubes, suitable for roller shades, roman, sheer horizontals, and woven wood shades.
- Multiple Control Options: Control via mobile APP (Tuya/Smart Life), voice commands (Alexa/Google Home/Yandex), or the included 9-channel remote control.
- Wi-Fi Connectivity: Works with 2.4GHz Wi-Fi, no additional hub required.
- Rechargeable Battery: Built-in 800mAH Li-battery provides approximately 3 months of operation on a single charge. Convenient USB charging.
- Load Capacity: Capable of carrying roller shades up to 2 kg.
- Limit Setting: Allows setting upper, lower, and a third intermediate position for precise shade control.
4. Specifications
| Parameter | Value |
|---|---|
| Product Model | ZM16EL-03/33 |
| Input | DC5V/2A |
| Rated Power | 5W |
| Battery Capacity | 7.4V/800mAh |
| Torque | 0.3N.m |
| Rated RPM | 33RPM |
| Running Noise | 35-40dB |
| Max Load | 2KG |
| Product Dimensions | 16.57"L x 2.91"W |

5. Installation and Setup
5.1 Preparing Your Blinds
Ensure your existing roller blind tube is compatible with the motor. The motor comes with accessories for 17mm, 25mm, and 28mm tubes.

5.2 Motor Installation into Tube
Follow these steps to integrate the motor into your roller blind tube:
- Select the appropriate tube install bracket and end cap for your tube size (17mm, 25mm, or 28mm).
- Insert the motor into one end of the roller blind tube.
- Attach the selected end cap to the other end of the tube.
- Mount the tube with the motor and end cap onto your window frame using the provided brackets.




5.3 Pairing the Remote Control
To pair the 9-channel remote control with the motor:
- Press the motor setting button once.
- On the remote, press the "Up" key.
- The motor will respond, indicating successful pairing.


5.4 Connecting to the Tuya/Smart Life App
To enable app and voice control, connect the motor to the Tuya or Smart Life app:
- Plug in the Wi-Fi USB Dongle. Press its button 5 times until the indicator light flashes.
- Open the Tuya or Smart Life app on your mobile phone. The app should automatically detect the new device.
- Press the motor setting button once.
- Within 5 seconds, open the Tuya app and press the "Up" button within the app interface to complete the connection.


6. Operation
6.1 Remote Control Operation
The included 9-channel remote control allows for direct control of your blinds. You can control individual blinds or groups of blinds if multiple motors are paired to different channels.
- Up Key: Raises the blinds.
- Down Key: Lowers the blinds.
- Stop Key: Stops the blinds at their current position.
- Channel +/-: Switches between different channels to control specific blinds or groups.


6.2 App Control (Tuya/Smart Life)
Once connected to the app, you can:
- Open/Close/Stop: Control the blinds directly from your phone.
- Set Limits: Adjust the upper, lower, and third intermediate stop positions.
- Schedule: Create automated schedules for your blinds to open or close at specific times.
- Motor Direction: Reverse the motor direction if needed.

6.3 Voice Control
Integrate with voice assistants like Amazon Alexa, Google Home, or Yandex via the Tuya/Smart Life app for hands-free control.
- Ensure your voice assistant is linked to your Tuya/Smart Life account.
- Use commands such as:
- "Alexa, open the roller shade."
- "Hey Google, close the blinds."


6.4 Product Video Demonstration
7. Maintenance
- Cleaning: The motor itself requires minimal cleaning. For the blinds, follow the manufacturer's care instructions, typically "Spot Clean" as per product specifications.
- Charging: Recharge the built-in battery using the provided USB cable when the battery indicator is low. A full charge can last approximately 3 months.
- Firmware Updates: Periodically check the Tuya/Smart Life app for any available firmware updates for the motor to ensure optimal performance and new features.
- Environmental Conditions: Ensure the motor is not exposed to extreme temperatures or moisture, as it is not water resistant.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor not responding to remote. | Not paired, remote battery low, or out of range. | Re-pair the remote (Section 5.3). Replace remote battery. Ensure remote is within operating range. |
| Motor not responding to app/voice control. | Not connected to Wi-Fi, Wi-Fi dongle issue, or app not linked. | Ensure Wi-Fi dongle is plugged in and flashing. Reconnect to app (Section 5.4). Check Wi-Fi signal strength. Verify app is linked to voice assistant. |
| Blinds stop at incorrect positions. | Limits not set correctly. | Reset and re-set the upper, lower, and third limits using the app or remote. |
| Motor makes unusual noise. | Obstruction in the tube or motor mechanism. | Inspect the tube and motor for any obstructions. Ensure proper installation and alignment. |
| Battery drains quickly. | Frequent operation or aging battery. | Reduce frequency of operation if possible. Ensure full charge cycles. If problem persists, contact support. |
If you encounter issues not covered here, or if troubleshooting steps do not resolve the problem, please contact Blindsmart customer service for assistance.
9. Warranty and Support
Blindsmart products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your product or visit the official Blindsmart website.
For technical support, troubleshooting assistance, or any inquiries regarding your Blindsmart Tuya Rechargeable Roller Blinds Motor, please contact the seller directly through your purchase platform or visit the Blindsmart store page on Amazon:
Visit the Blindsmart Store on Amazon
When contacting support, please have your product model number (ZM16EL) and purchase details ready.