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Air Horns as alarm siren

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=36873
Printed Date: June 25, 2025 at 3:31 PM


Topic: Air Horns as alarm siren

Posted By: dreres
Subject: Air Horns as alarm siren
Date Posted: August 06, 2004 at 12:21 AM

How would i connect my set of air horns to go off when my alarm triggers. Right now i have them set up to go off with a horn switch through a relay. i was going to just tap into the siren wire but wouldn't that just make the air horns go off constant not pulse. i want them to pulse. i have the valet 554r alarm. could i possibly connect the air horns to the orange wire on the primary harness? any suggestions would be appreciated



Replies:

Posted By: auex
Date Posted: August 06, 2004 at 12:37 AM
You can program the siren output to pulse, but you may need a bitwriter to do it. Check the install manual and look for siren constant or pulse option.

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Posted By: dreres
Date Posted: August 06, 2004 at 10:00 AM
how would i go about hooking up the air horns, just tap into the siren output and i looked and i saw no switch for constant or pulse in the manual, would it be easier to just hook up a flasher to the air horns?





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