Cant work out how to trigger a flow based on a switch change

Configuration
1

Hi,
I’m sure I’m doing something stupid.

I have an immersion controller that’s connected to Tuya. I can set times to switch it on & off fine.

It has a single button on it which changes its state to on if off and visa versa.

I want to set a sequence that starts when the button is pressed to turn it off after a set amount of time.

I’m guessing I use either Events:State or Trigger:state, but cant get either to make anything happen.

Any ideas?

Cheers
Paul

2

Hi there… Please share the yaml. It would be helpful

3

Its weird, but the immersion controller doesn’t seem to report its status back to the Tuya app or home assistant.
No events are triggered when I push the button.

I have added a Sonoff ZigBee switch and now use that to trigger the boost.

It has the added benefit of being able to be placed anywhere, and also supports 2 modes, single click and double click, each triggering a different length of boost.