Twice my Pro 78 has gone off with a laser alert on the highway.
Here in Illinois, the State Police stand on the side of the tollway dressed as construction workers and use LIDAR. They then radio ahead and a patrol car pulls over the vehicle clocked speeding on LIDAR.
After I got hit with laser, I braked and really looked around. I could not find a patrol car anywhere. I checked the ramps and everywhere.
I was going through a construction area with workers all around.
But I am wondering if anything else can set off the laser warning on the Pro 78 besides genuine LIDAR?