Somfy Universal RTS Automation Interface 5 Channel IR / RS232 / Dry Contact In | eBay
Are there any homekit / homebridge device that allows me to press the "down" and "up" button on these remotes? Perhaps a devices with "arms" that manually press these buttons? : r/homeautomation
The best Somfy RTS remote controls for roller blinds / roller shades - YouTube
Make your Somfy-RTS-remote smart using an ESP8266 and MQTT to control your awning or shutters - YouTube