This is unfortunately not possible this is a hardware/Fibaro limitation that we can’t change.
It will always change the output corresponding the input based on parameter 20 / 21, they could have easily added a value: 2 to parameters 154 and 155 (don’t follow input), but they didn’t
Any other zwave or ZigBee products that have an input where there is no main power and can be contacted to any other switch or button? I’ve found a klikaanklikuit product with battery but on the 433 frequency. I hope it will work. Maybe I can connect my doorbells on that.
Thanks again. I’m getting closer. I understand using my own Node Id and I have a software development background. But as I am very new to Homey and am not aware of a developer page I need to ask: how do I get to the developer page?
I apologise if I was wrong. It’s just that I have been communicating with Fibaro support for a a week or two now and the last response I received was that this was not possible to do if you didn’t have an HC2 or HC3. Homey support the same. This forum was the only platform which has provided a solution.