Somfy Sonesse 40 409R2 Zigbee 3.0 Motor (9Nm, 14rpm, fast connector) (1245922)
Somfy Sonesse 40 409R2 Zigbee 3.0 Motor (9Nm, 14rpm, fast connector) (1245922)
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Somfy Sonesse 40 Zigbee 409R2 Motor (Fast Connector) -- wired, smart mesh-network control
The Sonesse 40 Zigbee 409R2 is the highest-torque Zigbee 3.0 motor in the Sonesse 40 line, built for heavier interior shades, with a Fast Connector for quick power hookup on a wired, app-controlled mesh network.
Benefits
- Zigbee 3.0 mesh networking for reliable, self-healing wireless control -- no hub-to-motor line of sight needed
- Controlled and monitored through the TaHoma app with real-time position feedback
- Fits tubes with 38mm (1.46") or larger internal diameter
- Thin round head available in white, black, or grey to match hardware
- Compatible with voice control (Amazon Alexa, Google Home, Apple Home) via TaHoma switch
- UL listed; IP31 rated, Class II insulation
Specifications
| Torque / Speed | 9 Nm (80 in-lb) / 14 rpm |
| Control | Zigbee 3.0 |
| Power supply | 120V AC, 60Hz |
| Min. tube diameter | 38mm (1.46") |
| Cable | Fast Connector |
| Body | 1.14" wide, 1.5" diameter, 21.5" length |
| Warranty | 5 years |
Compatible with: 40mm octagonal and round roller tubes, 400 Series crown and drive sets, TaHoma switch
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What is the Sonesse 40 Zigbee 409R2?
It is the 9 Nm, hard-wired 120V motor in Somfy's Sonesse 40 Zigbee line, built for heavier interior shades. Zigbee 3.0 radio is built in, so the app can confirm commands and show shade position. Somfy rates it at 40 dB.
What torque and speed does part 1245922 deliver?
Somfy rates it at 9 Nm of torque and 14 rpm, with a round head. It draws 1 A and 120 W while running and 0.05 W in standby. Electronic limits allow up to 250 turns.
What is the smallest roller tube it fits?
Somfy lists a minimum tube inside diameter of 1.46 in (38mm). The compatible parts on this page include the LS40 Crown and Drive Sets (9012224, 9016654, 9016655) and the Somfy 40mm Octagonal Tube (1781154).
How do I bring power to the motor?
It runs on 120V/60Hz and ships with a 1.64 ft white SVT lead ending in a Fast Connector. A Somfy 3-wire Fast Connector cable carries power from there, with a plug (9021115) or without one for hardwiring (9021157).
Which hub, apps and remotes work with it?
Pair it with the Somfy TaHoma Switch (1871037) for app control, schedules and voice control through Amazon Alexa, Google Home and Apple Home. For handheld control, Somfy Ysia Zigbee remotes come in 1 channel (1871153) and 5 channel (1871154) versions.
Which Sonesse 40 Zigbee motor should I choose?
Match the motor to shade size and weight. The 404S2 (1245920) gives 4 Nm at 36 rpm for lighter shades, the 406A2 (1245921) gives 6 Nm, and this 409R2 gives 9 Nm for the largest shades in the line.
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How this motor compares
Verified Somfy specs for this motor and its closest alternatives.
| Specification | You're viewing
Somfy Sonesse 40 409R2 Zigbee 3.0 Motor (9Nm, 14rpm, fast connector) (1245922)
| 
Somfy Sonesse 40 409R2 RS485 SDN Motor (9Nm, 14rpm) (1240564)
| 
Somfy Sonesse 40 406A2 Zigbee 3.0 Motor (6Nm, 24rpm) (1245921)
| 
Somfy LS40 409R2 Sonesse RTS 120V Motor (1240382)
|
|---|---|---|---|---|
| Price | ||||
| Torque (Nm) | 9.0 | 9.0 | 6.0 | 9.0 |
| Speed (rpm) | 14 | 14 | 24 | 14 |
| Control | Zigbee 3.0 | RS485 (SDN) | Zigbee 3.0 | RTS radio |
| Power | 120V AC | 120V AC | 120V AC | 120V AC |
| Motor family | Sonesse 40 | Sonesse 40 | Sonesse 40 | Sonesse 40 |
| What's different | The product on this page | Same size, RS485 (SDN) control | 6.0 Nm instead of 9.0 | Same size, RTS radio control |
| Buy | Currently viewing | View details | View details | View details |
