Adding backup sirens/batteries to Viper 5900

One under the rear of the car, that should work fine......


Of course...many other options are available...

You can install as many sirens as you want if you use the proper relays ....

 

my friend who used to work at Best Buy installed 8 different sirens INSIDE his car hidden behind the vents. They were wired so they would fire off sequentually one after another. He said it was so loud that it made their ears bleed lol

 

HAHA Imagine the person trying to steal his car. That would be funny

 

haha yeah...eventually he told me he took out 4 of them and left only 4...but still four sirens prolly a few feet away from your face blasting full volume must still be pretty loud

 

Aux Outputs are usually for other things like window roll up modules or other add ons. Aux Outputs were not intended for sirens

 

Hook up your alarms (+) siren output to pin 86 on the relay. The second relay is optional. It will honk the horn. I use this set up in my truck. I have 2 sirens and the horn. Its annoying. Also use different brands of multi tone and single tone for a super annoying affect.

 

i knew a guy years ago that installed air horns in his car under the pass seat. man that was loud

 

I wanna do that so Bad. And I don't mean just any air horn, one from a train, thats what I want

 

but you would also need an air compressor and an air tank...you got room in the ranger for that, ranger??

 

Its still a dream, but anything I put in like that would have to go under the bed. But if I found something like that at the right price I would make it work.