Car Alarms: AIR HORN HOOK UP TOO CAR ALARM, air horns, air horn

Question
QUESTION: HELLO. I WOULD LIKE TOO HOOK UP MY AIR HOR TO MY CAR ALARM TOO SOUND LOUD IF THE ALARM GOES OFF.MY OUT PUT CAR ALARM SIREN IS + AND MY FACTORY HORN IS + MY AIR HORN HAS + AND - IM NOT SURE HOW TO WIRE THIS TO A RELAY FOR ALL TO WORK TOGETHER I WOULD APPRECIATE YOUR HELP THANK YOU ....

ANSWER: It's done using a 30 amp relay set up as a positive
trigger to give it enough amperage.

See positive trigger relays at www.RELAYHELP.com
and apply to using your air horns with the
siren output.

Good luck.

ALARMTEK

---------- FOLLOW-UP ----------

QUESTION: I SAW THE DIAGRAM BUT NOT REALLY SURE HOW I WOULD STILL HOOK IT UP LIKE WHAT GOES TO 86 AND WHAT GOES TO 30 I SEE THAT 85 AND GOES TOGETHER

ANSWER: Pin 86 would have the alarm's siren output, and Pin 30
goes to the airhorn input trigger wire.

A

---------- FOLLOW-UP ----------

QUESTION: i did this hole setup the way the diagram shows and my airhorn keeps sounding dont understand why........what did i wire wrong 86 to siren + output 87 to battery and 85 to battery cause my alarm oem horn is positive only one wire 30 to factory horn and airhorn + air horn - to chassi what did i do wrong please help

Answer
Hello.
I am away from my desk for the next couple of days.
Please restate this inquiry at my 12 volt
installers Forum at www.INSTALLSUPPORT.com .

I am certain that this will be solved
for you there within a couple of hours.
Good luck.

ALARMTEK