lol, sorry about the last name thing, although i don't think you have to worry much about stalkers on here.
I have the direct brand, i think DEI is the manufacturer plugged into my Prestige XR9000..... i can't adjust the range but I think I'll just exchange it for another one.
also one note, i had #74 led for the shifter light that didn't fit correctly. I had a bunch of those LEDS around when I did my alarm, i tried swapping one in, but it was too tall... it may have been from a different source as i tend to throw all my led's in on box... i guess diffrent sellers have different dimensions.. just something to consider.