1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your BENEXMART Smart Curtain Blind Motor. This smart motor system allows for automated control of your curtains via remote, smartphone application, and voice commands, enhancing convenience and energy efficiency in your home.
2. Product Features
- Multiple Control Modes: Control your curtains via RF 433 remote, smartphone app (Tuya Smart/Smart Life), or voice commands (Alexa, Google Home, Siri).
- Manual Operation: When powered on, the curtain can be manually pulled approximately 10cm to trigger automatic opening or closing. Without power, curtains can be operated manually.
- Obstacle Stop Function: The motor automatically stops if it encounters an obstacle, protecting the system and ensuring safety.
- Intermediate Position: Set a preferred intermediate position between fully open and fully closed.
- Automatic Position Memory: The motor remembers the set open and close positions, eliminating the need for frequent resets.
- DIY Design & Customized Tracks: Flexible track assembly allows for customization to various window sizes and configurations.
- Scheduling & Automation: Set daily or weekly schedules for automatic curtain operation and create smart home automations (e.g., close when leaving home).
3. Package Contents
Please verify that all components are present in your package:

Image: Exploded view of the smart curtain motor system components, including the motor, track sections, master gear box, runners, pulley, belt, wall controller, and remote controller.
- Curtain Motor
- DIY Tracks (e.g., 1psc 0.5m + 2psc 0.2m + 1psc 0.1m for 1-meter total)
- Master (Suv gear box) - 2 pieces
- Pulley - 2 pieces
- Runners - 8 pieces per bag (quantity varies by track length)
- Track Connecting Brackets (1 piece per meter of track)
- Brackets (Wall install bracket and ceiling install bracket) and screws
- Belt - 1 roll
- USB Dongle - 1 piece
- US Plug - 1 piece
- RF433 Hand Remote - 1 piece (AAA batteries not included)
- RF433 Wall Remote - 1 piece (CR2032 battery not included)
- User Manuals - 2 pieces
4. Setup & Installation
4.1 Track Assembly
The DIY tracks allow for flexible length adjustments. Refer to the diagram and table below for track configuration based on your desired total length.

Image: Exploded view of track components including motor, center, subsidiary opening, carrier, ceiling bracket, hook, belt, track, runners, and connections. Below is a table detailing track segment combinations for various total lengths from 2.2m to 8.2m.
Remarks:
- Tracks with lengths of 500mm, 200mm, and 100mm are adjustable.
- 100mm track connectors are connecting pieces for adjustable track.
- The shortest track should be mounted on the head of the curtain tracks (closest position to the wall).
- Optional accessories include side mounting bracket and 90-degree angle connectors.
4.2 Mounting Options
The system supports both ceiling mount and wall mount installations. Use the appropriate brackets provided.

Image: Diagrams showing how the motor and track system can be installed using either a ceiling mount bracket (attaching to the ceiling) or a wall mount bracket (attaching to the wall). Both show the motor hanging vertically from the track.
4.3 Motor Installation and Direction Change
The motor can be installed on either the left or right side of the track. If the motor runs in a direction opposite to your desired open/close command, you can change its direction:
- Press the CLOSE and OPEN buttons on the remote together.
- The motor will vibrate once in every direction.
- Quickly short press the STOP button 3 times.
- The motor will vibrate once in every direction, indicating the direction change is complete.
4.4 Installation Videos
For visual guidance, you can refer to the following installation videos:

Image: This image displays two QR codes, one for a 'Side to side open' installation video and another for a 'Center open' installation video. The corresponding links are provided below.
- Side to Side Open Installation: https://www.youtube.com/watch?v=kNB1jE5po9Y
- Center Open Installation: https://youtu.be/abCHdBY16Ko
5. Operating Instructions
5.1 Manual Control
- With Power: Gently pull the curtain by hand for approximately 10cm. The motor will detect the movement and automatically open or close the curtain completely.
- Without Power: The curtain can be freely operated by hand.
5.2 Remote Control
The system includes both a hand-held RF433 remote and a wall-mounted RF433 remote for convenient control.

Image: Instructions on how to disable the manual operation function by pressing the STOP and OPEN buttons together on the remote. The motor vibrates once in every direction to confirm.

Image: Instructions on how to enable the manual operation function by pressing the STOP and OPEN buttons together on the remote. The motor vibrates once in every direction to confirm, and the manual operation function is then open.
Pairing the Remote Control (BE301)
- Press the learn key on the motor.
- Press the S1 key on the remote. The motor will vibrate, indicating successful pairing.
5.3 App Control (Tuya Smart / Smart Life)
Control your curtains from anywhere using the Tuya Smart or Smart Life application on your smartphone.
Pairing with Tuya App
- Scan the QR code in the user manual or search for "Smart Life" or "Tuya Smart" in your device's app store to download the application.
- Register a new account and log in to the app.
- Ensure your phone and smart devices are connected to the same 2.4GHz Wi-Fi network.
- Reset the Motor: Press the learn key on the motor 3 times. The indicator light will flash rapidly (twice per second), signifying it is in pairing mode.
- In the app, tap "+" (Add Device), then select "All Device" and choose "Curtain" to add the smart motor.
- Follow the on-screen prompts to input your Wi-Fi password and complete the pairing process.
Scheduling and Automation
Set up schedules for automatic curtain operation and create smart automations.

Image: A smartphone screen displaying the timer function within the app, allowing users to set specific times for curtains to open or close, with options for daily or weekly repetition.

Image: A smartphone app interface showing a schedule being edited, with options to set time, repeat frequency (e.g., everyday), and curtain position percentage. Examples of scheduled events like 'am. 7:00' and 'pm. 11:30' are shown.

Image: A smartphone app displaying automation rules, specifically an example where curtains automatically close when the user's location indicates they have left home (Geo-fencing). This demonstrates smart home integration.
5.4 Voice Control
Integrate your smart curtain motor with popular voice assistants for hands-free control.

Image: A living room setting featuring Google Assistant and Amazon Alexa smart speakers, illustrating how the smart curtain motor can be controlled via voice commands through these devices. The image also shows the Tuya logo, indicating app compatibility.
- Alexa & Google Home: Once paired with the Tuya/Smart Life app, enable the corresponding skill/service in your Alexa or Google Home app. You can then use voice commands like "Alexa, open the curtains" or "Hey Google, close the blinds."
- Siri Voice Control: For iOS users, Siri voice control is supported after updating to iOS 12 or above.
- Broadlink Integration: The system can work with Broadlink RM PRO after pairing with its learning remote function.
6. Maintenance
To ensure optimal performance and longevity of your smart curtain blind motor:
- Regularly inspect the tracks for any dust or debris and clean them gently with a soft cloth.
- Ensure the curtain fabric moves smoothly along the runners without obstruction.
- Avoid applying excessive force to the curtains when the motor is engaged.
- Keep the motor unit dry and free from moisture.
7. Troubleshooting
Motor Not Responding / Pairing Issues
- For App Pairing: Ensure your phone is on a 2.4GHz Wi-Fi network. Reset the motor by pressing its learn key 3 times until the indicator light flashes rapidly. Then attempt pairing via the Tuya/Smart Life app.
- For Remote Pairing: Press the learn key on the motor, then press the S1 key on the remote. The motor should vibrate to confirm pairing.
Incorrect Curtain Direction
If the motor operates the curtains in the opposite direction of your command:
- Press the CLOSE and OPEN buttons on the remote simultaneously.
- The motor will vibrate once in each direction.
- Quickly press the STOP button 3 times.
- The motor will vibrate again, confirming the direction change.
Curtain Stops Unexpectedly
- Check for any physical obstructions in the track or along the curtain path. The motor has an obstacle stop function for protection.
- Ensure the power supply is stable.
8. Specifications
| Specification | Detail |
|---|---|
| Brand | BENEXMART |
| Model Name | Smart Curtain Blind Motor with DIY Tracks |
| Color | Black |
| Fabric Type (Tracks) | Aluminum Alloy |
| Special Feature | Automatic |
| Recommended Uses | Indoor |
| Item Weight | 9.88 Pounds |
| Manufacturer | BENEXMART |
| ASIN | B09Q12GHV7 |
9. Warranty & Support
Warranty and specific support contact information are not available in the provided product data. Please refer to the product packaging or the BENEXMART official website for the most current warranty details and customer support contacts.

