@user_813255349637347_813255349637347
I know it has been a couple months, but were you able to resolve this? I turned "Motion Mark" on to see what was constantly setting mine off and there was a box continuously around the car in my driveway. So, I kept lowering Smart Detection > Vehicle sensitivity until the box disappeared, which didn't happen until I got down to 10. So, hopefully it doesn't completely stop detecting vehicles...

Best posts made by Jeff Tuttle
-
RE: RLC-811A vehicle detection issue.