need quick answer. can u have both shock and proximity sensor?
 

i have a viper 791xv alarm, and i want to add a proximity sensor. to add the proximity sensor, does it replace the shock sensor port? meaning you can only choose 1?

im pretty sure u can have both because they do different things.

Re: (tha_badguy)
 

I have both.

Re: (carbonk20)
 

yes you can have both. the green wire on the shock sensor harness is the input for another optional sensor.