Bulk-buy Yet2130 Auto Gate Multifrequency Clone Remote Control for Somfy price comparison
Buy Somfy KEYGO 4 RTS compatible remote control replacement transmitter, 433.42Mhz rolling code keyfob Online at desertcartEcuador
Controlling Somfy roller shutters using an ESP32 and ESPHome | die-welt.net
Somfy Remote Controls - EasyGates.co.uk
Homebridge-RPi-RTS, a plugin to control Somfy RTS devices (shutters, blinds, awnings, ...) with a Raspberry Pi and a simple 433 MHz transmitter. Details and disclaimer in the comments. : r/homebridge