What is the maximum track length supported by the DT52S 75-20?

The Dooya DT52S 75-20 supports a maximum aluminum track length of 12 meters.

Does this motor require a smart home hub?

No, the DT52S 75-20 has built-in WiFi, allowing it to connect directly to the Tuya or Dooya App without an additional gateway.

What happens to the curtains during a power failure?

The motor features a manual override and manual bypass, allowing you to move the curtains by hand if the 220-240V power source is unavailable.

Is the motor loud during operation?

The DT52S 75-20 is designed for silent operation, producing a noise level of less than 35 dB.

Dooya DT52S 75-20: High-Torque 75W Automatic Curtain Motor

The Dooya DT52S 75-20 is a robust 75W AC tubular motor specifically engineered for large-scale curtain automation on aluminum tracks up to 12 meters. It operates at a noise level under 35 dB while supporting heavy fabric loads up to 60kg. With integrated WiFi, this model facilitates direct control via the Tuya Smart app and voice integration with Amazon Alexa and Google Home, eliminating the need for external hubs.

Quick Answer

For installations requiring a 12-meter maximum track length and 60kg weight capacity, the Dooya DT52S 75-20 is the ideal 75W AC-powered solution. It features a silent motor (< 35 dB), native WiFi connectivity for smartphone scheduling, and a manual override for operation during power outages. It is best suited for heavy-duty residential and commercial window treatments.

✓Powerful 75W AC tubular motor for consistent 220-240V operation.

✓Supports extensive track spans reaching up to 12 meters.

✓Ultra-quiet performance rated at less than 35 dB.

✓Native WiFi connectivity for Tuya and Dooya app integration.

✓Safety features including obstacle detection and thermal protection.

✓Manual override and automatic reset for user convenience.

Choose the Dooya DT52S 75-20 if you need to automate exceptionally wide or heavy curtains. Its 75W power rating and 12m track support make it a heavy-duty specialist that remains silent at < 35 dB.

✓ Who Should Buy

• performance suitable for residential spaces.
•Verified efficiency of standard rating for reduced long-term operational costs.
•Structural stability for consistent cleaning under rigorous use cases.
•Hardware durability via premium components and advanced technology.
•Built-in grid protection with Standard power cycle voltage management.

✕ Who Should Avoid

•Spaces or usage requirements exceeding residential rated capacity.
•Installations prioritizing minimum capital expenditure over high-efficiency performance.
•Unstable grid conditions exceeding the functional threshold of Standard power cycle.
•Environments incompatible with automatic curtain physical and thermal dissipation specs.

Product Overview

The Dooya DT52S 75-20 is a 75W AC tubular motor designed to automate curtain tracks up to 12 meters in length. Running on a 220-240V AC supply at 50 Hz, this single-phase motor provides the high torque necessary to pull curtain weights up to 60kg. The motor maintains a noise profile of < 35 dB, making it suitable for bedrooms and quiet commercial spaces. It is compatible with both straight and curved aluminum tracks, utilizing a reinforced gear system that supports at least 20,000 cycles. Automation is handled through built-in WiFi, allowing users to set customizable schedules, engage vacation mode, or trigger movement via sunlight sensors. The DT52S 75-20 includes a manual bypass feature, enabling the user to operate the curtains by hand without damaging the internal drive. With an MTBF of 30,000 hours and a 10-year motor lifespan, it provides long-term reliability for heavy fabric, blackout, or sheer curtain types.

Brand	Dooya
Model	DT52S 75-20
Type	automatic curtain
Color	N/A
Body Material	N/A
Finish	Powder-coated
Installation Type	track mounted
Compatibility	aluminum track

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Engineering Analysis

The technical architecture of the DT52S 75-20 revolves around its 75W AC tubular powertrain, which manages the inertia of a 60kg load with a response time of less than 1 second. The 14-18 cm/s opening speed is calibrated to balance efficiency with mechanical longevity. Its self-diagnosis system monitors electrical vitals, providing remote alerts via WiFi if obstacles are detected. Thermal and surge protection are integrated directly into the enclosed motor housing to prevent failure during its continuous duty cycle. The 220-240V input eliminates the need for external transformers, while the aluminum track compatibility ensures low friction across the 12m maximum span. The inclusion of a sunlight sensor port allows for autonomous energy-saving modes, reducing solar gain based on real-time environmental data.

Technical Support & FAQs

Engineering Analysis

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Dooya DT52S 75-20: High-Torque 75W Automatic Curtain Motor

✓ Who Should Buy

✕ Who Should Avoid

General

Electrical

Performance

Controls

Protection Features

Physical

Connectivity

Certifications

Warranty

Related Products

Technical Support & FAQs

What is the maximum track length supported by the DT52S 75-20?

Does this motor require a smart home hub?

What happens to the curtains during a power failure?

Is the motor loud during operation?

Technical Support & FAQs

What is the maximum track length supported by the DT52S 75-20?

Does this motor require a smart home hub?

What happens to the curtains during a power failure?

Is the motor loud during operation?