01-06-2022, 12:11 PM
suggest you use KC868-H32BS controller + KC868-E16 (extend 16A relay module). here is details of diagram:
https://www.kincony.com/din-rail-relay-module.html
let your switch button (just dry contact switch panel) connect to KC868-H32BS' switch teminal directly. Then use MQTT integrate H32BS with home assistant.
here is how to integrate controller with home assistant by MQTT video tour:
https://youtu.be/Yrat7hVzXRw
https://www.kincony.com/din-rail-relay-module.html
let your switch button (just dry contact switch panel) connect to KC868-H32BS' switch teminal directly. Then use MQTT integrate H32BS with home assistant.
here is how to integrate controller with home assistant by MQTT video tour:
https://youtu.be/Yrat7hVzXRw