I have this system with automatic lights, based on PIR with RF and wall switches with RF .
Timers reset while PIR activity , and when time runs almost out, a warning light starts blinking. Then the lights go off.
That should be the case.
However, the timers do not always send the OFF command.
Sometimes they even send the ON command and not start the timer... so the lights stay on all night.
I am switching to wall light switches with Tasmota and RF soon because of this unreliability.
timersflowexample.json.txt
... edit: I discovered a typo in one of the PIR-RF received data-switches.