those proximy sensors SUCK @SS!!!!!!! if you have window tint they will not work unless the windows are down.... youll get so many false warnings its way more of a hassle then it helps!

theres only a few extra sensors that i would recomend. glass breakage sensor, and tilt sensor. other than the typical door pins on every door, trunk, hood.

 

hi you can get k9 eclips comes with every thing you need 2 pagers sensor. if you are good on DIY - Do It Yourselfprojects you are in the way
also best excalibur AL-2000EDP has 2 way pager, turbo timer, kill switch, car start and more. AL-1500EDP same but no timer or car start.
if need any help email me