dei 520t

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=124361
Printed Date: May 10, 2024 at 4:08 AM

Topic: dei 520t

Posted By: godd dan it
Subject: dei 520t
Date Posted: November 09, 2010 at 7:16 PM

I have an alarm/remote starter installed in my truck and want to add the DEI 520T back up battery. I dont have a siren hooked up....just the factory horn. Will the 520T still make the alarm go off with just the factory horn?

Thanks.

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Replies:

Posted By: jcs091570
Date Posted: November 09, 2010 at 8:13 PM

Chances are..probably not. Sounds like the horn relies on its power from the car battery...and the only purpose the alarm serves is to trigger horn. The backup battery would only supply the alarm brain. Otherwise, the 520t is a waste of money honestly. They don't hold a charge and last maybe 6 months if you're lucky.

Posted By: godd dan it
Date Posted: November 09, 2010 at 10:18 PM

If it only lasts about 6 months then im not gonna bother buying one. Thanks.

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