| PST-GM46 Series Specifications | |
| Product Name | Tuya Smart WiFi Curtain Motor Length-Adjustable DIY Full Set Kit |
| Applicable Track Length | 1.14m - 6.14m Adjustable |
| Connectivity Protocol | 2.4GHz WiFi |
| Supported APP | Tuya Smart / Smart Life |
| Voice Assistant Compatibility | Compatible with Alexa/Google Home voice prompts |
| Motor Type | Permanent Magnet DC Silent Motor |
| Gearbox | Universal Matching Gearbox Interface |
| Structure | Modular Split Structure |
| Rated Voltage | AC100-240V |
| Rated Current | 1.2A |
| Rated Torque | 1.8 N.m |
| Line Speed | 0.14 m/s |
| Max Load Weight | Single side max 30kg |
| Running Noise | Ultra Quiet Operation <32dB |
| Limit Mode | Intelligent Electronic Percentage Limit |
| Emergency Operation | Blackout Manual Pull Function |
| Control Mode 1 | Mobile APP Remote Control |
| Control Mode 2 | Voice Voice Control |
| Control Mode 3 | RF Wireless Remote Controller |
| Control Mode 4 | Manual Hand Pull Control |
| Automation Function | Timing Open / Timing Close |
| Scene Function | Smart Scene Linkage Trigger |
| Track Material | Thickened Aviation Aluminum Alloy |
| Pulley | 304 Stainless Steel Silent Pulley |
| Mounting Way | Ceiling Mount / Side Wall Mount |
| Track Layout | Single Track / Double Track |
| Curtain Opening Mode | One-way Open / Two-way Split Open |
| Power Supply | Wired Direct AC Power Supply |
| Package Includes | Motor + Adjustable Track + Remote Controller + Full Installation Accessories |
| Working Temperature | -10℃ ~ +50℃ |
| Installation Type | DIY Self Installation for Renovation & New House |
| Box Dimension | 105*26*7cm |
| Unit weight | 2.61kg-5.15kg |
| Carton Info | 5PCS per ctn: 108*18*38cm |
| PST-GM46 Series Package List | |
| Curtain Motor | x1 |
| Adjustable Curtain Track | x1 |
| RF Remote Controller | x1 |
| Installation Accessories | x1 Full set |
| PST-GM46 Series Product FAQ | |
| Q1: Can the curtain motor work without a gateway? A: Yes. The motor has a built-in 2.4GHz WiFi module and does not require an additional gateway for APP or voice-assistant connection. |
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| Q2: What should I check if the motor cannot be paired with the APP? A: Confirm the phone is using the required WiFi network, keep the motor near the router, enter the password correctly, and reset any incomplete device record before pairing again. |
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| Q3: What works if the home WiFi is disconnected? A: Manual pull, RFremote control and preset limit positions can continue to work offline; APP remote control and voice commands require a stable WiFi connection. |
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| Q4: How should weekday and weekend schedules be commissioned? A: Create separate timing tasks for workdays and weekends in the APP, then test both open and close actions against the actual curtain position. |
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| Q5: Can the motor be matched with an existing curtain track? A: The universal gearbox interface supports many mainstream U-type and S-type tracks, but special curved or non-standard tracks require compatibility confirmation before order. |
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| Q6: Can repeated manual pulling during a power outage damage the motor? A: There is a clutch structure for manual operation. Use gentle movement and avoid forcing the curtain against an obstruction or locked track. |
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| Q7: How should the motor be linked with other Tuya devices? A: Add the devices to the same Tuya home, create a scene and test the trigger and curtain action separately before enabling whole-house automation. |
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| Q8: How can the RF remote be paired again? A: The supplied instructions state to hold the motor reset button for five seconds, then press a remote key within ten seconds. Confirm the production manual before shipment. |
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| Q9: Can multiple curtain motors be grouped? A: Motors added to the same Tuya account can be grouped for APP control. Use room-based names to prevent unintended group operation. |
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| Q10: What should I do if the curtain does not stop at the preset position? A: Recalibrate the electronic percentage limit in the APP, check for mechanical obstruction and verify that the track and pulley move freely. |
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| Q11: Can voice control set a partial opening percentage? A: The percentage voice control is supported. Test the target voice assistant and language before promising the function in a market listing. |
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| Q12: Is the kit suitable for heavy blackout curtains? A: The apartment, villa, office and hotel applications. Confirm curtain weight, track layout and installation condition against the single-side load limit before ordering. |
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| Q13: What if the measured track length is wrong after delivery? A: The track uses segmented splicing. Confirm whether additional sections or shortening service is available for the specific order before modifying the track. |
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| Q14: How should a reseller handle a noise complaint? A: Check pulley alignment, track joints, mounting stability, curtain obstruction and load. Do not compare noise without using the specified installation and load conditions. |
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| Q15: How can the track be protected from deformation under long-term load? A: Use the correct bracket spacing, secure every mounting point and keep the actual curtain weight within the confirmed load limit. |
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| Q16: Can child-lock operation be enabled? A: The child lock can be enabled on the RF remote and APP. Confirm the exact firmware option before listing it as a standard control feature. |
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| Q17: Can the curtain be controlled while the user is away from home? A: Yes, when the motor remains online through the home WiFi network, APP control can be used over a mobile data connection. |
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| Q18: Can the motor be installed on a balcony? A: The motor is for indoor dry environments and must not be directly exposed to rainwater. Use a protected installation only after confirming the site condition. |
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| Q19: What mounting accessories should be checked before installation? A: Confirm ceiling brackets, side-wall brackets, splicing connectors, end caps, pulleys and fixing screws against the ordered track layout. |
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| Q20: Can the motor speed be adjusted in the APP? A: The multiple speed settings are available. Verify the actual production APP version before publishing a speed-control claim. |
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| Q21: What should I check if voice commands do not move the curtain? A: Confirm the motor is online, re-link the voice account, check device discovery and verify WiFi coverage at the window location. |
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| Q22: Can the system be used in offices and meeting rooms? A: Yes, the office, retail, hotel and meeting-room applications. Confirm duty cycle, curtain load, control permissions and installation access for commercial projects. |
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| Q23: How should spliced track joints be checked during handover? A: Verify joint alignment, connector seating, pulley travel and curtain movement across the joint. Re-test after the curtain fabric is installed. |
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| Q24: What is required for a motor service-life claim? A: Record daily cycles, curtain weight, track condition, installation photos and failure symptoms. The supplied source mentions over 50,000 cycles, but project warranty terms require confirmation. |
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| Q25: Can random opening and closing be used for presence simulation? A: a random scene can be configured in the APP. Confirm the function and local legal/privacy requirements before using it in a project. |
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| Q26: Can the motor be installed on a balcony? A: The motor is for indoor dry environments and must not be directly exposed to rainwater. Use a protected installation only after confirming the site condition. |
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| PST-GM46 Series OEM & ODM Service | |
| OEM / ODM service available. Logo, customized packaging, manual, firmware, track layout, MOQ, warranty and product certificates to be confirmed per project. | |
