How to wire the TX Ultimate as one of 3 way stairs light switch?

SmartHome-yourself / sonoff-tx-ultimate-for-esphome

ESPHome Custom Component for Sonoff TX Ultimate

https://smarthomeyourself.de/sonoff-tx-ultimate-mit-esphome-custom-component/

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How to wire the TX Ultimate as one of 3 way stairs light switch? #38

Closed barth11 closed 2 months ago

barth11 commented 3 months ago

Hi, I have 3-way stair light switch and I want to replace one of them with my flashed TX Ultimate 3C.

There is a one unrelated light switch (1,2) which I know how to wire but I need help with cable 3,4,5 from the picture. Neutral is available and clear where to connect.

Thanks.