Somfy remote control

[FunkyDomoticz]

Hello,

I want to know if it is possible to replace this Somfy roller shutter remote control by Domoticz with the Rfxcom?

Can someone help me with this project please?

Franck

[MikeF]

In principle, Domoticz can be used to control a Somfy (roller) blind using RFXCOM, and there is a lengthy discussion in this thread: https://www.domoticz.com/forum/viewtop ... =44&t=2567

However, this does not look like a Somfy remote control (I looked at ‘Somfy remote control’ images on Google). I then noticed ‘Combi Control System’ printed on the PCB in one of your photos, Googled this, and found this website: https://www.leroymerlin.fr/multimedia/ ... 120-cm.pdf. The remote is part of a system from a French company, Jouvence - not Somfy.

In the above pdf - on page 17 - there is reference to ‘Radio 868 de France Combi’, suggesting that this operates at 868MHz. It is not clear whether this system uses its own, unique, proprietary protocol, or if this is equivalent to one supported by RFXCOM - see their compatibility table at http://www.rfxcom.com/WebRoot/StoreNL2 ... _Guide.pdf
- unless anyone else on this forum knows different!

[MikeF]

Do you know the make of your actual roller shutter / motors (as opposed to your remote)? RFXCOM appears to focus on 433MHz devices, and has very little support for 868MHz.

[MikeF]

Also, can you post a picture of the back of the remote - there should be some info on a label, which could help.

[Derik]

Somfy IO is not supported i believe
And the old protocol is not actual any with Somfy when i am good informed.

I give this one a try.
https://www.youtube.com/watch?reload=9&v=1O_1gUFumQM
Only the Mqtt is for me a experience


Perhaps this hack is somehing for you:
https://www.hackster.io/beejayf/somfyduino-io-3d8283