I was installing my radio in my new truck today and just for giggles I put the remote control up to the laser sensor on my x50. Like I figured when I adjusted the volume buttons the x50 screamed out its laser alert but the wierd thign was, I had time to walk around the front of my truck and get into the truck and sit down before the alert stopped. I did not keep triggering the remote I just hit the buttons until the alert went off and then stopped. Is this normal for laser alerts, I was under the impression it was like a radar alert where it alerts only for the duration of the targetting like I have seen on many V1's. Anyways, nothing I am alarmed (no pun intended) about, just curious.