Alarm Battery backup
VP Electricity
Joined: Jun 2004
Posts: 4,617
Likes: 8
From: Portland OR US
I have installed the Directed 520T with every one of my alarms since 1988. I've probably sold close to 1K of them.
It's small and reasonably light, and comes with its own isolator/draw-trigger module (triggers alarm if the main battery is cut).
It won't run a large system for long (connect options such as remote starters and such to main power but NOT BU power) but it's cheap and effective.
However, don't try to connect it to the OE alarm - it's in the CPU and you won't make that work.
It's small and reasonably light, and comes with its own isolator/draw-trigger module (triggers alarm if the main battery is cut).
It won't run a large system for long (connect options such as remote starters and such to main power but NOT BU power) but it's cheap and effective.
However, don't try to connect it to the OE alarm - it's in the CPU and you won't make that work.
Thread
Thread Starter
Forum
Replies
Last Post
rp_guy
Member Cars for Sale
9
Jul 16, 2017 07:33 AM
MetalGearTypeS
3G TL Audio, Bluetooth, Electronics & Navigation
6
Aug 29, 2016 08:28 PM