WM25AW AC Roller Blinds Motor
The WM25AW is a 25mm roller blinds motor designed for medium blinds and modern smart shading systems. With 1.1Nm torque, stable AC power, built-in RF control, and optional WiFi connectivity, it delivers quiet, reliable, and convenient automation for residential and commercial window coverings.
Learn complete guide of tubular motor

Key Features
The WM25AW Roller blinds Motor is a compact 25mm AC tubular motor designed for roller shades and blinds requiring continuous and stable power supply. With electronic limit control, built-in RF receiver, and optional WiFi connectivity, it is ideal for modern residential and commercial shading systems.

- Ultra-quiet operation (<35dB)
- Smart home compatibility (WiFi / Zigbee optional)
- Easy installation for smart roller blinds
- AC powered for stable operation
Works with wide voltage input AC 100–240V, suitable for global markets. - Slim 25mm tubular design
Perfect for small-diameter tubes and compact roller shade systems. - Electronic limit switch
Accurate and reliable positioning without mechanical wear. - Built-in RF control (433.92 MHz)
Integrated RF receiver for stable remote control operation. - Optional WiFi connectivity
Supports 2.4GHz WiFi (5GHz optional), enabling smart home integration. - Designed for roller shades & roller blinds
Smooth and quiet movement for residential and light commercial use.
Technical Specifications of WM25AW
| Parameter | Specification |
|---|---|
| Model | WM25AW |
| Product Type | Roller Blinds Motor |
| Category | 25mm AC Tubular Motor |
| Power Supply | AC 100–240V |
| Tube Diameter | 25mm |
| Rated Torque | 1.1Nm |
| Speed | 28rpm |
| Current | 1A |
| RF Frequency | 433.92MHz |
| RF Receiver | Built-in |
| WiFi | Optional 2.4GHz |
| Limit Type | Electronic Limit Switch |
| Motor Length | 450mm |
How to Choose the Right Roller Blinds Motor?
- Medium blinds → 1.1Nm (WM25AW)
- Large blinds → 3–6Nm (WM35)
- Heavy blinds → 10Nm+ (WM45)
Get a fast quote within 24 hours for your roller blinds motor project
Smart Control Options
The WM25AW smart roller blinds motor supports multiple control methods for different projects and user preferences.
- RF remote control
- Built-in 433.92MHz receiver
- Optional WiFi control
- Compatible with smart home integration depending on configuration
- Can work with platforms such as Tuya, Google Home, HomeKit, Alexa, and XiaoAi as currently stated on the page
What Is WM25AW Used For?
This roller blinds motor is designed for medium-sized window covering systems that need compact structure and smart operation. It is suitable for both residential and light commercial projects.
Applications
- Motorized roller blinds
- Motorized roller shades
- Smart window covering systems
- Office blinds
- Apartment and hotel shading systems
- Home automation projects



Selection Guide
| Blind Size | Recommended Torque |
|---|---|
| Small blinds | 0.8Nm |
| Medium blinds | 1.1Nm-1.5Nm |
| Large blinds | 3Nm+ |
How to Choose the Right Roller Blinds Motor?
Choosing the correct roller blinds motor depends on blind size, tube diameter, and total fabric weight. For compact and medium blinds, the WM25AW is a practical choice. For larger or heavier systems, a higher torque motor is recommended.Model Comparison
| Model | Torque | Application |
|---|---|---|
| WM25AW | 1.1Nm | Medium blinds |
| WM35 | 3–6Nm | Big blinds |
| WM45 | 10Nm+ | Heavy |
If you are not sure which model is suitable, you can also check our Tubular Motor Selection Chart for a quick comparison.
WM25AW vs Other Tubular Motors
The WM25AW is a better choice when your project needs a compact 25mm tubular motor for medium blinds, especially where quiet operation, RF control, and optional WiFi are important.
- Choose WM25AW for medium blinds and compact systems
- Choose WM35 for bigger blinds and higher torque demand
- Choose WM45 for heavy-duty blinds and shutters
Why Choose This 25mm Roller Blinds Motor?
The WM25AW combines compact size, stable power, and smart control in one slim tubular motor. It is ideal for medium roller blinds where space is limited but quiet performance and smooth operation are still important.
Bullet points
- Quiet and smooth operation for indoor applications
- 25mm slim tubular motor for compact blind systems
- 1.1Nm torque for medium blinds
- AC 100–240V for stable global use
- Built-in RF receiver for remote control
- Optional WiFi smart control for home automation
- Electronic limit switch for accurate positioning
Learn more about tubular motor or check our complete guide on choosing the right motor.
Why Buy from Walter?
Walter is a professional tubular motor manufacturer in China, providing reliable solutions for roller blinds, roller shutters, and smart shading systems worldwide.
- Technical support for motor selection and configuration
- 23+ years of manufacturing experience
- OEM & ODM support
- Stable quality control
- Export service for global markets
Get a Quote for WM25AW
Looking for a reliable 25mm roller blinds motor supplier? Contact Walter for pricing, technical details, OEM customization, and smart control solutions.
- Get a fast quote within 24 hours
- Contact us now for OEM pricing and technical support
- Tubular motor complete guide
FAQ
1. What is the WM25AW roller blinds motor used for?
The WM25AW is used for medium roller blinds, roller shades, and smart window covering systems that require a compact 25mm tubular motor.
2. Is 1.1Nm enough for roller blinds?
Yes. A 1.1Nm roller blinds motor is suitable for many medium blinds. For bigger blinds, WM35 is a better option, and for heavy-duty systems, WM45 is recommended.
3. What is the difference between WM25AW, WM35, and WM45?
WM25AW is for medium blinds, WM35 is for big blinds, and WM45 is for heavy-duty applications.
4. Does the WM25AW support remote control?
Yes. The current product page states that the motor includes a built-in 433.92MHz RF receiver for remote control.
5. Does the WM25AW support WiFi smart control?
Yes. The current page states that optional WiFi connectivity is available, and it also lists compatibility with platforms such as Tuya, Google Home, HomeKit, Alexa, and XiaoAi depending on configuration.
6. Is this a 25mm tubular motor?
Yes. The product page identifies WM25AW as a 25mm AC tubular motor with a 25mm tube diameter.
7. What power supply does the WM25AW use?
The motor uses AC 100–240V power input, which the current page describes as suitable for global markets.
8. What type of limit switch does this motor use?
The WM25AW uses an electronic limit switch for accurate and reliable positioning.
9. Is WM25AW suitable for smart home projects?
Yes. Because it offers RF control and optional WiFi connectivity, it is suitable for smart home shading projects where remote or app-based control is needed. This is a direct inference from the current product features and control options.
10. Can Walter provide OEM or customized solutions?
Yes. Walter positions itself as a tubular motor manufacturer with technical support and customer service for configuration and quotations, which supports OEM and project-based inquiries.
*Still not sure which motor to choose? Contact us for a free selection guide.


