Somfy Roll Up 28 WIREFREE™ RTS 1.1/28 Motor (External Battery)-1241162
SKU: 1241162
The Somfy Roll Up 28 WIREFREE™ RTS 1.1/28 Motor (1241162) is a compact, wire-free solution for automating roller blinds. Powered by an external lithium-ion battery pack, it offers smooth, adjustable speed, child-safe operation, and seamless integration with Somfy RTS smart controls.
Delivery: 3-5 working days
Product Overview
The Somfy Roll Up 28 WIREFREE™ RTS 1.1/28 Motor (1241162) is designed for effortless automation of a wide range of roller blinds. Its compact tubular design fits tubes with a minimum internal diameter of 27mm, making it ideal for both small and standard roller blind applications. The motor is powered by an external lithium-ion battery pack, which is easy to recharge or replace, minimizing maintenance and eliminating the need for mains wiring.
Installation is quick and straightforward—no electrician required. The motor features a programming button and LED on the motor head for easy setup, while up and down end limits can be set via a Somfy RTS transmitter. With smooth, adjustable speed and a torque of 1.1 Nm, the Roll Up 28 delivers reliable, quiet performance for daily use.
Safety is a top priority: the wire-free design means no hanging cords, making it a child- and pet-safe solution. The motor is compatible with a range of Somfy RTS controls, including remote handsets, wall switches, and smart home integrations such as TaHoma, Alexa, and Google Home. For added convenience, a low battery LED indicator is included, and the system can be paired with a Somfy solar panel for even lower maintenance.
Backed by Somfy’s reputation for quality and innovation, the Roll Up 28 WIREFREE™ RTS Motor is the perfect upgrade for modern, connected living.
Notes:
- Suitable adaptors (crown, drive and motor plate) will be required. Please speak to your roller blind systems provider for more information.
- Accessories such as batteries, handsets, switches, power supplies are not included.
Motor
| File Name | Size | Date | |
|---|---|---|---|
| ACT-FOR-GREEN-Roll-Up-28-RTS-External-Battery-EN.pdfDownload | 93.83 KB | 24/09/2025 | |
| Chart-Tube-Motor-adapters-interior-Roll-Up-28-RTS-External-Battery-.pdfDownload | 58.52 KB | 24/09/2025 | |
| Compatibility-Matrix-Wirefree-Power-Supply-Roll-Up-28-RTS-External-Battery-.pdfDownload | 145.22 KB | 24/09/2025 | |
| PEP-ecopassport-Roll-Up-28-RTS-External-Battery-.pdfDownload | 187.89 KB | 24/09/2025 |
- Product Code
- 1241162
- Motor Type
- Wire-free, powered by external lithium-ion battery pack
- Suitable for
- Roller blinds with minimum internal tube diameter of 27mm
- Head Diameter
- 28mm
- Length
- 328mm
- Weight
- 0.3kg
- Torque
- 1.1 Nm
- Speed
- 20 rpm (adjustable 1–28 rpm)
- Radio Protocol
- RTS (433.42 MHz)
- Range
- Up to 200m (open field)
- Memory Capacity
- 12 channels
- Power Supply
- DC 12V (external Li-Ion battery pack, 2600mAh)
- Battery Life
- Up to 10 months (typical use, 1 cycle/day)
- Charging
- Compatible with Somfy Li-Ion charger or solar panel
- Power Consumption
- 13.2W (operation), 0.001W (standby)
- Limit Switch
- Electronic, 200 turns
- Manual Override
- Not available
- Protection Index
- IP20
- Insulation Class
- III
- Noise Level
- 54 dB
- Operating Temperature
- 0°C to 60°C
- Storage Temperature
- -20°C to 60°C
- Compatible Controls
- Somfy Smoove 4 RTS II, Telis 16 RTS, Situo 5 Variation RTS, TaHoma Switch, and more
- Accessories
- Magnetic charging cable, solar panel, motor plates, tube adapters
- Warranty
- 5 years (motor), 2 years (battery)
- Unpack the motor and ensure all components are present.
- Insert the motor into the roller blind tube (minimum 27mm internal diameter).
- Connect the external lithium-ion battery pack to the motor.
- Secure the motor using the appropriate motor plate or adapter.
- Charge the battery pack fully before first use.
- Pair the motor with your chosen Somfy RTS remote or wall switch.
- Set the electronic limits for open and closed positions using the remote.
- Test the blind operation and adjust speed if necessary.
- Integrate with Somfy TaHoma or other smart home systems if desired.
What size blinds is this motor suitable for?
It is designed for roller blinds with a minimum internal tube diameter of 27mm.
How is the motor powered?
It is powered by an external lithium-ion battery pack, which can be recharged or replaced as needed.
Can I control the motor with my existing Somfy RTS remotes?
Yes, it is fully compatible with all Somfy RTS controls, including remotes, wall switches, and smart home hubs.
How long does the battery last between charges?
Up to 10 months with typical use (1 cycle per day).
Is the installation safe for homes with children and pets?
Yes, the wire-free design eliminates hanging cords, enhancing safety.
What accessories are available?
Accessories include magnetic charging cables, solar panels, motor plates, and tube adapters for various blind systems.
How do I know when the battery needs recharging?
The motor head features a low battery LED indicator for easy monitoring.