I did a bit more testing on this random led lighting.
Its almost like the sensor forgets that its not supposed to enable the LED on motion…then after a few motion alerts it remembers its settings…
Update…passed this issue to Aeon labs see thier reply below
"Most likely the LED is lighting up based on wakeup and sensor reports, but it disables the LED on motion tracking. I’ve notified our team about this issue and we should be releasing a stable firmware version.
I have added you to a notification list on when we finish the firmware version (promptly V1.09"