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The low-voltage motor range puts window coverings in motion with quiet precision. The motors are engineered with superior noise reduction technology from a distance of 3 feet. These motors feature speed regulation for precise alignment of adjacent shades, can be barely heard, and are low-voltage to simplify installation. The motors are available with a variety of control options and easily integrate with home automation systems. They also feature the ability to adjust to precise intermediate positions for increased control flexibility.

Motorized blinds & shades appear at the touch of a button and disappear when you don’t need them. Perfect for all indoor living spaces, these custom made and professionally installed blinds & shades give you the convenience to easily manage room lighting and privacy.

Control Your Space
Control Your Space
Low Voltage Motors

Let technology do the work and experience the benefits of smart living provided by the WireFree range. Effortlessly automate daily tasks and set timers to activate scenes for a lived-in look even when away from home. Explore the possibilities with a remote, app, or voice control.


Sonesse® range is putting window coverings in motion with ultra-quiet precision. The compact, low-profile motor Sonesse®30 is easily concealed within headrails, cassette systems or smaller pocket sizes.

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Comfort & Convenience

  • Convenient solution for glare reduction and privacy

  • Superior performance, reliability and ease of operation

  • Close and open all window treatments with a single gesture

  • Smartphone and tablet app available for quick and easy control even while away

  • Use natural voice commands to control RTS motorized solutions by adding myLink


  • At the office or at home, silence is a key factor for well being. The Sonesse® range offers an added value of acoustic performance to quality and compatibility.

Energy savings

  • Reduce energy costs and protect furnishings from UV rays

  • Utilize timers to schedule daily open and close times

  • Add sensors that react to the sun's intensity & positioning

Details and Specifications

  • Quiet and Strong

  • Wide range of solutions
    - Great for interior as well as exterior applications, residential or commercial markets, RTS and wired options

  • Simplified fabrication and installation
    - Compatible with leading industry hardware solutions

  • Streamlined programming

  • Superior quality
    - Backed by 5 year warranty

*S45 compatible

Sonesse Ultra 50 DC motor.jpeg

Create the perfect environment and enjoy the peace and serenity provided by the Sonesse ULTRA 50 DC. Compatible with a variety of interior window coverings, it provides superior strength for even the largest of shades. It's near silent operation creates a relaxing and peaceful environment. It's low-voltage so easy to install as well as integrate with home automation systems.

Silent & Strong

  • Quietly enjoy energy savings, privacy, UV protection

  • Ideal for nurseries, offices, bedrooms or wherever silence is a must

  • Market leading strength and silence

Comfort & Convenience

  • Continue your activities uninterrupted at home or work with the peaceful silent operation of motorized applications

  • Compatible with multiple control technologies so you can operate motorized applications with ease

  • Use natural voice commands to control RTS motorized solutions by adding myLink

  • Low-voltage power simplifies installation

Details & Specifications

  • ULTRA Powerful - its superior torque of up to 6Nm allows the motor to be installed for almost any application on the market. Additionally, the high torque allows for a single Sonesse ULTRA to multi-band up to six shades.

  • ULTRA Quiet - Sonesse ULTRA 50 DC is packed with innovations and patented technologies that provide 6Nm of power and an acoustic performance of less than 38dB- the most powerful and quietest motor on the market.

  • ULTRA Flexible - available for a variety of control systems, for all types of spatial configurations in commercial and residential buildings, in both new and renovated projects.

Use only Somfyu2019s power supplies to maintain UL listing requirements and guarantee motoru2019s performance.

Technical Specifications








Sound level

Min shade width

Max shade width


Control technology

Low Voltage Quiet 


Sonesse 50 ULTRA RTS DC 24V 


4 Nm 

25 (adjustable 10 to 25) RPM 

~38 dB 

37 1/2" 

144" x 144" 

2" ZMC, 2.5", 3.25" 


Low Voltage 

SF DC R 30*

Sonesse 30 RTS DC 24V 


2 Nm

28 (adjustable 10 to 28) RPM 

~44 dB

19 5/8" 

120" x 120" 

1.5", 2.0" 


*S45 compatible


Choose the best control device for your needs.
Compatible with other Somfy-powered products and smart home brands to provide you the ultimate in flexibility and performance.


Product and System Quick Reference Guides

Programming and Installation Instructions

Brochures and Order Form

*S45 compatible

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