Somfy Sonesse R28 12V DC Zigbee Roll-up Motor (1.1Nm, 20-28rpm) (1241754)
Somfy Sonesse R28 12V DC Zigbee Roll-up Motor (1.1Nm, 20-28rpm) (1241754)
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Somfy Sonesse R28 12V DC Zigbee Roll-up Motor -- battery-powered smart motor
The Sonesse R28 Zigbee is a rechargeable lithium-ion battery motor delivering 1.1Nm at 20-28rpm (adjustable) for interior roll-up shades, joining a Zigbee 3.0 mesh network for smart, app-based control via the TaHoma app.
Benefits
- No wiring required -- rechargeable lithium-ion battery power
- Zigbee 3.0 mesh networking, controlled via the TaHoma app
- Adjustable speed, 20-28rpm
- Real-time position feedback and voice control (with TaHoma switch)
- 5-year Somfy warranty
Specifications
| Torque / Speed | 1.1 Nm / 20-28 rpm (adjustable) |
| Control | Zigbee 3.0 |
| Power | Rechargeable lithium-ion battery |
| Warranty | 5 years |
Compatible with: R28 crown/drive hardware, USB-C or DC charging accessories, TaHoma switch
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What torque and speed does the Sonesse 28 WireFree Zigbee motor deliver?
Somfy rates part 1241754 at 1.1 Nm of torque and 20 rpm, with a 45 dB noise rating. It is a compact tubular motor for interior roller shades and blinds, and Somfy backs it with a 5-year warranty.
How is this motor powered?
It needs no wiring to the window. Somfy lists three power options: an external rechargeable Li-ion battery pack of 2600 mAh, a 12V DC plug-in power supply, or a USB-C Li-ion solar panel kit. The motor accepts 9.5V to 16.5V DC.
How long does the battery pack last between charges?
Somfy estimates about 9.5 months of autonomy with one cycle per day on a standard reference blind. Larger shades and more cycles each day shorten that time.
Which remotes and hubs work with it?
This motor runs on Zigbee 3.0, so it pairs with Somfy Ysia Zigbee remotes such as the Ysia 1 Channel (1871153) and Ysia 5 Channel (1871154). For app control, add the TaHoma Switch RTS and Zigbee Smart Hub (1871037). RTS remotes do not control it.
Can I control it from my phone or a voice assistant?
Yes, with a TaHoma Switch. The TaHoma app runs the shade from a phone or tablet and shows its position in real time. Through TaHoma Switch, the motor also works with Amazon Alexa, Google Home and Apple HomeKit.
What size roller tube does it need?
Somfy lists a minimum tube inside diameter of 1.05 in for this motor. Somfy rates its Zigbee range at 262.48 ft in open field. Match the crown and drive to your tube profile before you order.
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How this motor compares
Verified Somfy specs for this motor and its closest alternatives.
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Somfy Sonesse R28 12V DC Zigbee Roll-up Motor (1.1Nm, 20-28rpm) (1241754)
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Somfy Sonesse 28 Zigbee 12V Rechargeable Li-ion Motor (1241755)
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Somfy Sonesse R28 12V DC RTS Roll Up WireFree Motor (1241230)
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|---|---|---|---|---|
| Price | ||||
| Torque (Nm) | 1.1 | 1.1 | 1.1 | 1.1 |
| Speed (rpm) | — | 20 | 20 | 20 |
| Control | Zigbee 3.0 | Zigbee | RTS radio | RTS radio |
| Power | Li-ion battery | Li-ion battery | Li-ion battery | Li-ion battery |
| Motor family | Sonesse 28 | Sonesse 28 | Sonesse 28 | Sonesse 28 |
| What's different | The product on this page | Same size, Zigbee control | Same size, RTS radio control | Same size, RTS radio control |
| Buy | Currently viewing | View details | View details | View details |
