mine should be comming today..Crimestopper CS-2016 DP II FM Remote Start/ Alarm/ Turbo Timer. Bought it on ebay for $129 and love it. It works flawlessly. Shock sensor sensitivity is just right.
Yes, diodes were necessary. You can follow the link in my sig and find a write-up I did that shows exactly how I wired it. There are two write-ups, one for remote start and one for remote start/alarm.If you need diodes I can send you some (free) or you can probably get them at radio shack.Note that I make no claims on being an expert on alarmsmine should be comming today..
I tried an alert system but no worky...the doorstuff did just, the start relays didn't mine is now 80% pre wired for it.
did you use diodes on the door.?