This product is currently out of stock, I have ordered the next batch of PCB and will assemble them when they arrive, expect the product to be available mid/end of August 2025

Introduction

The goal of this module is to connect all of your Somfy RTS blinds and shutters to Home Assistant. This works using ESPHome and some custom code already written for you!

Before buying this product make sure your blinds are of the RTS variety, you can verify by looking at the back of your remotes for the RTS symbol.

This product consists in:

• An ESP32
• A CC1101 RF Module
• A custom made PCB
• A custom 3D printed box.

All elements associated with an old USB phone charger provide everything you need to connect your shutters very quickly. Alternatively you can leave the device plugged in to your PC running Home Assistant.

I have tested this product for years in my connected homme, works perfectly every time!

Quick start guide

The board you will receive have already been tested. To adapt it to your home you need to connect it to your computer running Home Assistant, open ESPHome on that device, click on add a device and follow the instructions here https://github.com/Viproz/esphome-somfy/tree/master#usage to create your yaml configuration. Once the device has been programmed pair it with your blinds following instructions here https://github.com/Viproz/esphome-somfy/tree/master#how-to-program

Origin of products

All the engineering and manufacturing was done in France, the PCB was manufactured in Germany (Aisler.net, check them out!) and ESP-32/C1101 module sourced from China.