More range from Matrix 3.5
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=29578
Printed Date: July 13, 2025 at 6:32 PM
Topic: More range from Matrix 3.5
Posted By: kenmci
Subject: More range from Matrix 3.5
Date Posted: April 02, 2004 at 9:16 PM
I've installed a clifford matrix 3.5 alarm into my 97 civic, using 10 gauge power and ground wires. My antenna is mounted at the top of the windshield, by the rear view mirror, and I'm not satisfied with the range that I'm getting from my remote. Suggestions?
Replies:
Posted By: profuse007
Date Posted: April 03, 2004 at 11:28 AM
can you receive the signal from 6-7 houses down from urs? if so, thats about as good as it get.
try untangle the antenna from the left over length, some isntaller on this forum advise this idea and i guess seems to work... so try it out.
------------- Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).
Posted By: Teamrf
Date Posted: April 03, 2004 at 3:04 PM
Yea take all the extra wire and keep it nice and neat in the headliner instaed of bundled up in the dash.
------------- ~The Rookie~
Rookie of the year that is...
Don't let the smoke out of your equiptment..it doesn't go back in.
Posted By: kenmci
Date Posted: April 03, 2004 at 9:44 PM
Directed claims 2 miles of range from this alarm, i know that won't happen, but now I get about 6-7 houses or range, and i'd like to get more.
Posted By: profuse007
Date Posted: April 04, 2004 at 12:02 AM
then get a compustar......lol...j/k
the advertise range for DEI is 1.25 miles
------------- Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).
Posted By: extreme1
Date Posted: April 04, 2004 at 7:06 PM
1.25 miles if over 6000 feet. I've never heard of any alarm compustar or not that will ACCUALLY wrk from that distance. 2000ft seems a little more realistic from the DEI pieces.
Posted By: kgerry
Date Posted: April 05, 2004 at 11:07 AM
thats funny... i have all the Matrix retail brochures here and they claim about 400 meters range... thats 1200 ft for you southerners.... and thats about what it does consistently...... where did you read that they claim 2 miles????? ------------- Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Posted By: sroth140
Date Posted: April 05, 2004 at 11:40 AM
ive never see anything more than 1/4 mile advertised. anyway, you should mount the antenna then take the brain end down to the brain and plug it in, then pull it tight (leave some if you need to move the brain later) to the top of the A pillar, then run the wire back and forth in the headliner until you run out of slack. also, if you notice a huge reduction in range, unplug the antenna then plug it back in. we've had a few cars almost stop responding all together, so we tried that trick and it seems to work. and make sure you arent still using the battery that came with it.
------------- MECP certified installer
Posted By: x6369x
Date Posted: April 09, 2004 at 1:54 PM
Directly from the Clifford.com web-site:
And of course the RSX 3.5 and RSX 1.5 will start your vehicle with the push of a button, and you'll get confirmation back that it started, from up to one-quarter mile away!
------------- Friends Don't Let Friends Bump Stock.
Posted By: tjdurham
Date Posted: April 09, 2004 at 11:31 PM
you all can thank DEI for the crappy range that everybody is getting these days i have been doing this stuff for 13 years and can remember getting about 3\4 mile with a harada2way piece about 5 years ago also the original dei 550hf was getting a good 1\4-1\2 mile now try your esp unit how about 500ft whats up with that . the whole reason for a 2way system is so you will know when it goes off or to verify if your car started so i think that until the range gets better that these systems are useless because you can still hear the alarm going off while you are out of range . also the compustar isnt all its cracked up to be
------------- tj
Posted By: x6369x
Date Posted: April 10, 2004 at 1:21 AM
The FCC regulates the whole the distance in which alarms and other electronics can transmit and receive.
------------- Friends Don't Let Friends Bump Stock.
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