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Somfy R28 Li-ion WireFree RTS Motor V2 #1241150
Somfy R28 Li-ion WireFree RTS Motor V2 #1241150
Rollease Tube Profile Picture and Measurements
Sale price: $198.00

Somfy R28 Li-Ion Wireless (RTS) Radio Frequency Roll-Up Motor V2 #1241150

Note: If using this R28 RTS Motor to replace the
         discontinued LT30 RTS Motor,
you will need
         to order a new "Crown". The existing rubber
         "Drive" wheel can be transferred from the
         LT30 to the new R28 motor. See Below for
         more details.

  • 12 Volt DC Operation @ 0.8Amp, 10-28 RPM adjustable
  • WireFree with built-in Lithium-Ion 12VDC 2600 mAh rechargable batteries- no wiring needed.
  • Lift Capacity (1.1Nm) - 9.68 lbs/1.25"Tube - 8.07 lbs/1.50"Tube
  • Soft Stop: Speed is reduced when the shade comes to a stop
  • Compatible with all Somfy (RTS) Controls
  • Dimensions - Overall: 22.83" L x 1.88" Dia. - Insertion Dia.: 0.99"- Tube insertion length: 22.51". Minumum Shade width=25" Bracket to Bracket
  • Motor can be easily integrated into many popular home automation controllers such as SmartThings®, Iris®, Wink®, Vera®, Indigo®, ADT-Pulse® and many others using a ZRTSI (Zwave Interface) URTSI (Universal RTS Interface) or Dry Contact Interface or MyLink
  • Somfy CAT. # 1241150

Uses:    When was my Hunter Douglas blind made? ]

  • Hunter Douglas Silhouette 2" & 3" Vane size Shadings (made after March 2004)  For 4" Vane...use the ST30 24V DC Sonnese motor.
  • Hunter Douglas Nantucket (made after March 2004)
  • Hunter Douglas Vignette Shadings
  • Roman, Balloon, Austrian, London and Woven Wood Shades. Click here for Assembled Lift Kits
  • Comfortex Shangri-La Shades
  • Verosol Vienna Sheer Shades
  • Rollease 1.25" & 1.50" Shade roller tubes. Rollease Tube Profile Picture
  • Louvolite 1-5/8" Tube

Size Limitations:

Blind Type Max Size

Silhouette®/Nantucket® Light Filtering Fabric 2” & 3” Vane made after March 2004
Pdf  How To Instructions
Pdf R28 Native Crown Removal
R28 Native Crown Removal Video

120”x 120”
Silhouette®/Nantucket®  Blockout Fabric2” & 3” Vane made after March 2004  How To Instructions 120”x 120”
Vignette® all vane sizes call for instructions
 96” x 120”

Shangri-La/Vienna all vane sizes 114” x 120”
Blackout Roller Shade on 1.5" Tube   96" x 120”
3% openness Roller Shade on 1.25” Tube   96" x 120"
5% openness Roller Shade on 1.25” Tube   96" x 120”
10% openness Roller Shade on 1.25” Tube   96” x 120"

Controls: Control Options

The R28 RTS motor is controlled by wireless controls which include Handheld Remotes, Wall Switches, Timers and Sensors and MyLink.

Pdf Somfy R28 1240291 Li-Ion Specifications .9Mb
Pdf Somfy R28 RTS Installation/Programming Guide 1.1Mb

Notes for LT30 to R28 Replacement:

List of Available Crowns & Drives for R28 Motor
When replacing an LT30 motor with the new R28 motor, a new Crown will be needed. Click the "Crown" list below to locate your tube profile and size. You might have to remove the old LT30 motor from the shade and measure the inside diameter of the tube to determine correct size and type of Crown. The rubber Drive wheel can be transferred from the old LT30 motor to the new R28 motor shaft using the same screw. < Rollease Tube Profile and Sizes >
Additional Note: A new motor Adapter Plate (see below)  may also be needed to attach the R28 motor end to the Shade Mounting Bracket for Rollease Skyline Bracket Systems. If your Rollease Brackets = R-Series then no Adapter Plate needed if Skyline Series then New Adapter Plate needed. If your system is LouvoLite and the plate was fastened to the LT30 motor with two screws then it will transfer to R28 motor if not then order a new LouvoLite Adapter Plate & Drive below.

Parts Needed: [Crown & Drive, Power Source and Controller] are required to have a fully operable roll up system.

Availability: Stocked Item
24-48 Hours

Ease of Use
1 Review(s) Add Your Review

Customer Reviews

Review by  Bruce
(posted on Jan 21, 2022)
Ease of Use:
Used this to replace an old battery-opted (16 AA batteries) motor and it works great. I have huge shades so challenging to get the entire 67" shade in the slots and held in place. Took a few minutes to figure out remote/programming. It's almost as quiet as other shades I have hard-wired into electrical wiring. It's a little slow but no complaints. FYI, my shade size for this motor is 67" by 94" and this motor does not struggle. Handles the shade well.
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