How to make 434,15 MHz RF Shutters Smart?

Hardware
1

Hi everyone,

I have RF-controlled roller shutters that operate on 434.15 MHz, and I’d like to integrate them into Home Assistant for smart control. Most RF bridges (like Broadlink RM4 Pro or Sonoff RF Bridge) seem to support only 433 MHz, so I’m unsure how to proceed.

Does anyone know of a way to learn and transmit 434.15 MHz signals and make my shutters smart? Are there any compatible RF bridges, transceivers, or DIY solutions that could work?

Thanks in advance for any advice!

2

Somfy schutter?

3

Clunky to set up, but does the Somfy shutters which are 433.42.

The other issue with the Somfy shutters which the RFX-TRX devices can handle is the rolling codes - I don’t think any other devices handle the rolling codes and the different frequency.

1 Like
4

If all that does not work for you you might consider to smartify your remote control. I did this for my Jarolift shutters. Details here: Control Jarolift covers with ESPHome and an original Remote Control - Share your Projects! - Home Assistant Community

5

Gaposa ER motors at 434.15MHz are supported by the RFX-433 and some other RFXCOM transceivers.