Hello everyone here!
I think this request is important (trigger with a non-detection duration), it is often requested, however I am not 100% sure how it could be implemented
@VonOx had put us in another topic how it was done at Home Assistant:
But if I understand correctly, this presupposes that the motion sensor has a return to zero (i.e. it does not send only « 1 » but also « 0 » (no movement)), is that right @VonOx?