Products

Sonesse® 28 WireFree RTS (External Battery) - 1241230 - 1 - Somfy

21.6 kg CO₂

Sonesse® 28 WireFree RTS (External Battery) - 1241230 - 1 - Somfy

Sonesse® 28 WireFree RTS (External Battery) - 1241230 - 2 - Somfy

Sonesse® 28 WireFree RTS (External Battery) - 1241230 - 3 - Somfy

Ref : 1241230 - Sonesse 28 WF RTS PACK

Sonesse® 28 WireFree RTS (External Battery)

Quiet, Wireless Comfort and Convenience

The Sonesse 28 WireFree is a Designed for Silence motor with an improved sound level. It provides the ultimate in quiet performance and is perfect for today’s decorative shading solutions.

Applications
Interior Window Coverings : Blinds, Shades
Embedded Technologies	Warranty	Compatible Protocols
RTS	5 years	RTS

Product benefits

Increase Opportunities

Compact for smaller window openings.
Smooth motion with adjustable speed control.
LED low battery indicator.

Comfort & Convenience for Users

Designed for Silence, to minimize noise during operation.
Improved, smaller diameter head design.
Optional power supply.
Solar charging option.
ESD Immunity.

Act For Green cycle

21.6 kg CO₂

The carbon impact of the Sonesse 28 WF RTS PACK is 21.6kg CO2

What is the carbon footprint?

The carbon footprint calculates the greenhouse gas emissions over the entire life cycle of a product, from the extraction of raw materials to the end of its life. This calculation is based on a recognised international standard (ISO 14025) and is externally checked by Bureau Veritas.

Details and specifications

Help me to sell

Comfort & Convenience

Designed for Silence performance.
A smaller motor head diameter minimizes the light gap.
LED low battery indicator to alert you when it’s time to recharge.

Radio Technology Somfy® (RTS)

Exclusive “MY” feature saves your favorite shade position for quick access.
Compatible with all control options such as hand-held remotes and wireless wall switches.
Operates with simple voice commands using TaHoma.

Other documents & links

Product presentation

Installation information

Downloads & videos

Act for Green

Technical information

Standard
Protection Index	IP20
Insulation class	III

Dimension
Unwrapped product weight	0.84 lb
Unwrapped length	13.7 in
Minimum internal diameter	1.05 in
External Diameter	1.97 in
Diameter	1.1 in

Technology
Radio Frequency	RTS 433.42 MHz
Range in open field	656.2 ft
Memory capacity	12
Number of cycles per day (in cycles)	1

Electrical
Consumption during operation	13.2 W
Minimum voltage	9.5 V
Maximum voltage	16.5 V
Rated current	1.1 A
Power supply	DC - RGE 12 - 12V
Antenna	External, External 175 mm

Mechanical
Speed	20 rpm
Torque	1.1 Nm
Type of limit switch unit	Electronic & monodirectional
Capacity of the limit switch unit (turns)	200
Power scale	DC MOTOR 0W TO 37,5W
Repeatabilty	+/- 5
Head type	ROUND

Cable
Cable type	2464
Cable length	0.98 ft
Cable color	WHITE
Number of wires of the cable	2
Cable plug ends	JST
Wire section	0.0005 in²

Other
Minimum working temperature	32 °F
Maximum working temperature	140 °F
Minimum storing temperature	-4 °F
Maximum storing temperature	140 °F
Thermical time	6 min
Shape	TUBULAR
Noise level (dB)	49 dB
Approval	CE, EAC, RCM, SASO

Accessories

56 Product(s)

44mm Aluminum Tube (Acmeda) (Minimum Order Length 16')

12V DC Plug-in Power Supply

Extension Charging Cable, 94.5" (V2 Head)

WireFree Li-ion Solar Panel Kit (Includes Solar Panel, Brackets, and Glass Mount Adhesive)

Cord Take-Up Reel (for RollEase & ZMC XL Series 1.5" Tube)

40mm Fabric/Cord Clip for Roman Shade Applications

Idler End Plug 44mm Tube (Acmeda Type)

Motor Adaptor Plate (Acmeda Type) and Screws

M3.5 x 9mm Screw (Sonesse® 40 WireFree, Sonesse® 30 Wired & WireFree, & Roll Up WireFree Only)

RollEase 1.5" SkyLine Bracket (2 Required)

RollEase 1.5" Roller Tube (16 ft. Lengths)

Y Harness for Dual Reloadable Battery Tube

12V DC Reloadable Battery Tube

Vignette Crown & Drive

Crown & Drive Adaptor Kit for Shangri-la (Older Style Tube)

Wall Mounting Clips for Battery Tubes (Optional)

Shangri-La Mounting Clips for Battery Tubes (Set of 2)

Motor and Idler Bracket Kit (for Louvolite System 40 & ZMC RS Series )

Plastic Bracket Cover 40P Kit (Acmeda type)

8 AA Lithium Battery Package (for Battery Tube 9018685)

Crown & Drive Set Adaptor for Hunter Douglas 4" Silhouette (Quartette)

Double SkyLine Bracket Covers (Includes Left and Right Set)

Power Extension Cable for External Battery Motor, 10” (25cm)

Power Extension Cable for External Battery Motor, 96” (244cm)

Acmeda 45 Crown & Drive

Acmeda 45 Heavy Duty Crown & Drive

Extension Charging Cable, 8" (For Cassette Applications) (V2 Head)

Magnetic Rigid Cable (for V2 Li-ion)

Motor & Idler Bracket Kit 40P (Acmeda type)

Motor Adaptor Plate for RollEase SkyLine & ZMC XL Series Brackets

RollEase 1.5" Crown & Drive

Sonesse® 30 WireFree to 400 Series Adaptor Kit

Crown & Drive Set Adaptor for 26.1mm Tube

Replacement Battery Clips for (Li-ion) Battery Pack (9021217)

Rechargeable Lithium-ion Battery Pack (for External Battery WireFree Motors)

Tube Spline 44MM Tube (Acmeda Type)

Collapsible End Plug (for Louvolite System 40 & ZMC RS Series)

Dual Motor and Idler Bracket Kit (Acmeda type)

Y Harness (optional) 24" (60cm)

Louvolite 45mm Crown & Drive

Silhouette Crown & Drive

Magnetic Adaptor (for V2 Li-ion)

Cord Take-Up Reel (for Acmeda 44mm Tube)

Silhouette Mounting Clips for Battery Tubes (Set of 2)

RollEase Heavy Duty Spring Idler End Pin (1.5" Tube)

Y Harness for Dual Reloadable Battery Tube (10"/30" offset)

Y Harness (Optional) 48" (120cm)

Louvolite 40mm Crown & Drive

Hunter Douglas 31mm Crown & Drive

Crown & Drive Adaptor Kit for Shangri-la (New Style Tube)

Power Extension Cable for External Battery Motor, 48” (122cm)

White Bracket Covers (1.5" SkyLine)

Hunter Douglas 37mm Crown & Drive

Crown & Drive for RollEase/ZMC 2" Profiled Tube

Lithium-ion Charger (V2 Head)

RollEase 1.25" Crown & Drive