Walter Smart Tubular Motor
YYGL45RW Tuya WiFi RF Mechanical Limit Tubular Motor
45mm smart tubular motor with mechanical limit switch, 433.92 MHz RF remote control, Smart Life / Tuya app control, and Alexa voice control for roller shutters, roller blinds, zip screens, and OEM smart shading systems.

Key Features
Mechanical Limit Reliability with Smart Operation Control
45mm Smart Tubular Motor
Designed for larger roller shutters, roller blinds, zip screens, and smart shading systems after torque, tube, bracket, and load matching.
Mechanical Limit Switch
Upper and lower stopping positions are adjusted by the mechanical limit switch system during installation.
433.92 MHz RF Remote Control
Practical local open, stop, and close operation for daily use, pairing, and installation testing.
Smart Life / Tuya App Control
App operation can support schedules, scenes, and remote operation depending on final configuration.
Alexa Voice Control
Voice operation can be supported through Smart Life / Tuya integration after setup and account linking.
OEM / ODM Support
Walter can support labels, packaging, remote matching, wire length, plug type, and project configuration.
Mechanical Limit Design
Reliable Mechanical Limit Switch Design
YYGL45RW uses a mechanical limit switch system to set the upper and lower stopping positions of the shutter, blind, or zip screen. RF, WiFi, Smart Life, Tuya, and Alexa functions are used for operation control only.
The app and voice controls operate the motor. They do not set mechanical limit positions.

Smart Control Methods
Smart Life, Tuya App, Alexa Voice and RF Control
For daily use, 433.92 MHz RF remote control remains a practical local control method. WiFi app control can add timer scheduling, remote operation, scene control, and voice control possibilities through Smart Life / Tuya integration.

Applications
Where YYGL45RW Fits Best
Smart Roller Shutters
Suitable for roller shutter projects where mechanical limit reliability and smart operation are both required. Confirm torque, tube, bracket, and shutter weight.
Roller Blinds and Larger Shading Systems
Can be used for larger blinds and shading systems when tube size, load, speed, and control requirements match.
Zip Screens
Can be considered for zip screen systems depending on load, fabric tension, tube, and outdoor installation requirements.
OEM Smart Shading Projects
Suitable for brands and system suppliers needing RF, Smart Life / Tuya app control, Alexa voice operation, and OEM customization.
Why Choose 45mm Instead of 35mm?
Choose YYGL45RW when the project needs a larger motor platform than compact roller blinds or roller shades typically require.
When to Consider 59mm Tubular Motors
For larger tubes, higher torque, or heavier loads, review Walter 59mm tubular motor solutions before final selection.
Engineering Parameters by Torque Version
YYGL45RW Technical Data Table
| Model | Torque | Speed | Voltage | Frequency | Power | Current | Running time | Protection index | Max turns | Total length |
|---|---|---|---|---|---|---|---|---|---|---|
| YYGL45RW-10/15 | 10Nm | 15rpm | 230V | 50Hz | 132W | 0.58A | 4 minutes | IP44 | 22/42 | 560 |
| YYGL45RW-15/17 | 15Nm | 17rpm | 230V | 50Hz | 143W | 0.62A | 4 minutes | IP44 | 22/42 | 560 |
| YYGL45RW-20/15 | 20Nm | 15rpm | 230V | 50Hz | 156W | 0.68A | 4 minutes | IP44 | 22/42 | 560 |
| YYGL45RW-30/15 | 30Nm | 15rpm | 230V | 50Hz | 204W | 0.9A | 4 minutes | IP44 | 22/42 | 590 |
| YYGL45RW-40/15 | 40Nm | 15rpm | 230V | 50Hz | 218W | 0.95A | 4 minutes | IP44 | 22/42 | 630 |
| YYGL45RW-50/12 | 50Nm | 12rpm | 230V | 50Hz | 232W | 1.01A | 4 minutes | IP44 | 22/42 | 630 |
| Motor Type | 45mm smart tubular motor |
|---|---|
| Limit System | Mechanical limit switch |
| Limit Adjustment Method | Manual mechanical limit adjustment |
| Control Type | 433.92 MHz RF + WiFi |
| RF Frequency | 433.92 MHz |
| App Control | Smart Life / Tuya Smart operation control |
| Voice Control | Alexa voice operation via Smart Life / Tuya integration |
| Application | Roller shutters, roller blinds, zip screens, larger smart shading systems |
| Working Temperature | To be confirmed according to final order specification. |
| Tube Compatibility | To be confirmed according to final order specification. |
| Crown / Drive / Bracket Compatibility | To be confirmed according to final order specification. |
| OEM Options | Logo, label, packaging, remote matching, wire length, plug, and app solution support |
| Certification | Confirm according to target market |
OEM / ODM Support
OEM / ODM Smart Motor Support
Walter can support private label, custom motor label, custom packaging, remote control matching, wire length and plug customization, Tuya / Smart Life smart control configuration support, bulk order support, and technical support for motor, tube, bracket, and accessory matching.

Factory Support
Walter Factory Trust
Zhejiang Walter Mech Electrical Co., Ltd.
Tubular motor manufacturing support for distributors, shutter manufacturers, blind manufacturers, and smart shading brands.
Production and Testing
Project support can include sample confirmation, function testing, remote matching, packaging, and documentation according to order requirements.
Accessory Matching
Walter can help review motor, tube, bracket, crown, drive wheel, plug, and wire requirements before production.
Related Solutions
Related Walter Motor Solutions
- 45mm tubular motor range
- Smart home tubular motor solutions
- RF remote control motor options
- 35mm smart motor for compact shades
- YYGL35R tubular motor
- YYGL45R tubular motor
- Roller blinds motor applications
- Roller shutter motor applications
- Motorized roller blinds applications
- Motorized roller shutter applications
- Motorized zip screen applications
- Tubular motor buying guide
FAQ
Common Questions
Is YYGL45RW an electronic limit motor?
No. YYGL45RW is a mechanical limit tubular motor. The upper and lower stopping positions are adjusted by the mechanical limit switch system.
Can YYGL45RW be controlled by Smart Life or Tuya app?
Yes. YYGL45RW supports Smart Life / Tuya app control for motor operation, including opening, closing, stopping, scheduling, and smart scene control depending on final configuration.
Can Alexa control this motor?
Yes. Alexa voice control can be supported through Smart Life / Tuya integration after the device is properly configured and linked with Alexa.
Can the app adjust the upper and lower limits?
No. The upper and lower limits are adjusted mechanically. The app is used for operation control, not mechanical limit adjustment.
Can the motor still work without WiFi?
Yes. The 433.92 MHz RF remote control can be used for local operation when WiFi setup is not required.
Why choose 45mm instead of 35mm?
YYGL45RW is better suited to larger roller shutters, larger roller blinds, zip screens, and heavier shading systems after torque, tube, and bracket matching. YYGL35RW is better for compact roller blinds and roller shades.
When should buyers consider 59mm tubular motors?
For larger tubes, heavier curtain loads, or higher torque requirements, buyers should review Walter 59mm tubular motor solutions before final selection.
What should customers confirm before ordering?
Customers should confirm voltage, torque, speed, tube size, crown and drive wheel, bracket, remote control type, Smart Life / Tuya configuration, plug type, wire length, market certification, and OEM packaging requirements.
Get This Smart Tubular Motor for Your OEM Project
Need a Tuya WiFi RF Mechanical Limit Tubular Motor for Larger Shading Systems?
Tell us the shutter, blind, or zip screen size, tube diameter, curtain weight, required torque, voltage, plug type, remote control requirement, and target market. Walter Motor can help recommend a suitable YYGL45RW configuration and matching accessories.

