ALP False Laser Alerts

[awj223]

never heard that tone before ..does it only happening while driving or engine running ?.... try and park up car some where with engine off see if the falses still then occur the installer may of routed the wires along another harness in your car ..just like my RD falses every time I beep the horn

also is any heads recessed ie hidden

That's the "laser scanner" alert (see at 1:28)

I get those occasionally when I'm driving. Poliscan falls under that sound category, because I pulled the stats file after getting an alert like that and it showed a Poliscan hit (but since I know Poliscan is not used in my area, I know it was a false). The vast majority of the time, I see those alerts come from the rear.