Hi,
I have an Comfort Outside 4.132 (8001/E) from November 2001 that I would like to get an Ethernet interface into so that I can connect it more fully to HomeAssistant. (I'm currently doing this via Raspberry Pi GPIO pins via opto-couplers to comfort outputs/zones but would like to do it a bit "better" if possible).
I also have KP02, DP01, RDR01 and LEM01-M2
What are the options available?
Thanks
The UCM/ETH03 may not work for Comfort 1 which is at least 15 years old
Perhaps you can try buying from another user
The other option is to upgrade to Comfort 2 and buy UCM/ETH03