Quote Originally Posted by black_civic_si
well i dun kno if this is a issue, but i know with my alarm( thor 2 way paging alarm), its more sensitive in some areas ( mainly the front and interior of my car) then others...like i would hit on my wing and back panel window and depending on how hard its hit, it would go off
Only thing to give you a lot of coverage is proximety (sp?) sensors. That way if any one walks around the car or gets close to it it will begin a countdown to go off.