DEI 528T for alarm siren delay?

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=88580
Printed Date: May 03, 2024 at 2:03 AM

Topic: DEI 528T for alarm siren delay?

Posted By: martiale
Subject: DEI 528T for alarm siren delay?
Date Posted: January 08, 2007 at 1:42 PM

I just purchased DEI 528T and want to use it for alarm siren delay. DEI does not provide instructions on how to program the delay time and wiring. I want to have a 30 secdelay on the alarm siren sound. How can i do this?

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'99 BMW E36 M3 Coupe

Replies:

Posted By: swerve
Date Posted: January 17, 2007 at 7:43 PM

if u want the alarm to go off for 30 seconds before the siren goes off wire it like this,

Black --- Ground
BLACK/ white--- Ground
Red ---- Siren output of alarm
Yellow ---- To siren
Orange --- Siren output of alarm
Brown --- Not used
Blue --- Do not cut

You will get a momentary chirp when the alarm sends output to the siren, but nothing more untill the timer has rundown. turn the adjustment knob so the arrow is pointing up for 30 seconds.

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git yer swerve on!

Posted By: swamprat323
Date Posted: January 17, 2007 at 8:00 PM

if need the guide to the 528t is is in the down load section.
also the above post is not right.
red is for postive
black is ground
BLACK/ white this will trigger the timer
brown normally open
yellow common
orange noramlly closed

if know wnay hting about realys u can hook up.
if want to delay the siren u use cut the siren wire and put on edn to yellow and th eother to orange thsi will break the siren so it wont go off. want you goign to use to trigger the 528

Posted By: swerve
Date Posted: January 21, 2007 at 4:49 AM

oops, my bad i was thinking waay to fast when i first posted that, here it goes again:

Red~ 12v+
Black~ground
BLACK/ white~trigger wire( you need to trigger this with ground)
yellow~ to siren
orange~ siren output from alarm12v+

you'll need one relay to trigger the timer.

86~ siren output from alarm 12v+
85~ ground
30~ to BLACK/ white wire on 528t
87~ ground (normally open)

When the siren output from the alarm is activated it will send 12v+ to the relay to close 87-30 giving the BLACK/ white wire ground triggering the 528t. the 528t will then cut the normally closed connection between the yellow wire and the orange wire for the duration of the timer.

hope this is alot more clear

and swamprat, why is my first post wrong? if i remember correctly the 528t is just a simple relay with a timer built in, and i thought relays didnt care how you triggered them, wether it be by ground or 12v, i suggested grounding out the BLACK/ white wire and just switching the 528t by using 12v so that there is no need for a relay. please correct me if i am wrong.

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git yer swerve on!