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do i need to add a relay for a dash cam?

Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=134589
Printed Date: October 31, 2024 at 6:44 PM


Topic: do i need to add a relay for a dash cam?

Posted By: radkonn
Subject: do i need to add a relay for a dash cam?
Date Posted: July 22, 2013 at 8:50 PM

I need to install a 12v outlet under the dash to plug a dash cam into. I need the power to come on with the ignition. I was planning on splicing into the ignition wire or possibly finding the cigarette lighter wire and splicing into that. Do I need to add a relay or can I power the dash cam directly off of the ignition wire?



Replies:

Posted By: radkonn
Date Posted: July 22, 2013 at 8:55 PM
I want to install a small camera on my handle bars. I need to install a 12v outlet. The outlet needs to cut on and off with the key. Can I just power directly off of the ignition wire or should I add a relay?




Posted By: i am an idiot
Date Posted: July 22, 2013 at 9:39 PM
You will not need a relay.




Posted By: KPierson
Date Posted: July 22, 2013 at 9:46 PM
How much current does your camera need?

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Kevin Pierson




Posted By: howie ll
Date Posted: July 23, 2013 at 12:00 AM
You won't need a relay, we normally hardwire them to an ignition or ACC wire, draw about 3-5 amps.

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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.




Posted By: radkonn
Date Posted: July 23, 2013 at 3:49 PM
Thanks





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