Hi 
!
If your detectors send ON and OFF use a binary sensor (device class motion if you like - but that only changes the icon and wording, not the function).
If your devices only send ON repeatedly use a knx_event.
Hi !
If your detectors send ON and OFF use a binary sensor (device class motion if you like - but that only changes the icon and wording, not the function).
If your devices only send ON repeatedly use a knx_event.