---
product_id: 19745799
title: "Sonesse LS40 RTS 404S2 1001636"
brand: "somfy"
price: "A$793"
currency: AUD
in_stock: true
category: "Somfy"
url: https://www.desertcart.com.au/products/19745799-sonesse-ls40-rts-404s2-1001636
store_origin: AU
region: Australia
---

# 36 rpm motor speed Lightweight 2.5 lbs 4 Nm torque power Sonesse LS40 RTS 404S2 1001636

**Brand:** somfy
**Price:** A$793
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your smart home with whisper-quiet, powerhouse blind control

## Quick Answers

- **What is this?** Sonesse LS40 RTS 404S2 1001636 by somfy
- **How much does it cost?** A$793 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/19745799-sonesse-ls40-rts-404s2-1001636)

## Best For

- somfy enthusiasts

## Why This Product

- Trusted somfy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Modular Setup:** Requires motor plate adapter; customize with separately sold crown and drive for tailored fit
- • **Featherlight Design:** Weighs only 2.5 lbs for easy installation and minimal strain
- • **Optimized Speed Control:** 36 rpm motor speed ensures quiet, efficient performance
- • **Versatile Compatibility:** Perfect for wired control of screens, roller, wood, and aluminum Venetian blinds
- • **Powerful Precision Torque:** Delivers 4 Nm for smooth, reliable operation on large blinds

## Overview

The Somfy Sonesse LS40 RTS 404S2 is a high-performance 110V wired motor designed for large screens and roller or Venetian blinds. Featuring 4 Nm torque and a 36 rpm speed, it offers smooth, quiet operation while weighing just 2.5 lbs. Compatible with various blind types, it requires a motor plate adapter and allows customization with separately sold crown and drive components.

## Description

Buy Somfy Sonesse LS40 RTS 404S2 1001636: Fan Motors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Somfy Sonesse RTS LS40 404S2 110 volt Round Head Motor. LS40 requires a motor plate adapter, crown an drive are sold separately. Torque 4 Nm (35.2 in.x lb) ,motor speed 36 rpm, unit weight 2.5 lbs. LS40 is a wired motor for all screen and roller blinds or large-size wood or aluminum Venetian blinds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OJXZEZ0 |
| Best Sellers Rank | #908,652 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,046 in Electric Fan Motors |
| Customer Reviews | 4.0 4.0 out of 5 stars (3) |
| Date First Available | October 16, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.5 pounds |
| Item model number | 1001636 |
| Manufacturer | Somfy |
| Product Dimensions | 30 x 5 x 5 inches |

## Images

![Sonesse LS40 RTS 404S2 1001636 - Image 1](https://m.media-amazon.com/images/I/311o2REqXmL.jpg)

## Frequently Bought Together

- Somfy Sonesse LS40 RTS 404S2 1001636
- Somfy Charger for V2 Wirefree Motors – Powers External Battery Pack – Compatible with Sonesse 30/40 & Altus 28 – 3-Pin Connector – LED Indicator – 6-Foot Cable – #9025166
- somfy Rechargeable Battery Pack for External Battery Wirefree Motors - Year-Round Power for RTS Motorized Shades, Curtains, Awnings - Charge Once a Year - #9021217

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**Shop now:** [https://www.desertcart.com.au/products/19745799-sonesse-ls40-rts-404s2-1001636](https://www.desertcart.com.au/products/19745799-sonesse-ls40-rts-404s2-1001636)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-27*