automatic roll-down due to temp

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=76017
Printed Date: November 09, 2025 at 7:16 AM

Topic: automatic roll-down due to temp

Posted By: coppellstereo
Subject: automatic roll-down due to temp
Date Posted: April 10, 2006 at 3:54 PM

I thought this would be a cool feature:

Upon pressing unlock from your keyless entry,
if the cabin temp is above a certain degree, it would roll your windows down.

I already have a window module installed (set to roll down), but I guess I would need to reverse the polarity and then activate it, right?

Anyone have any insight? What kind of thermometer could I use?

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Replies:

Posted By: xtremej
Date Posted: April 10, 2006 at 4:36 PM

What if its hot and raining? posted_image

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Posted By: coppellstereo
Date Posted: April 10, 2006 at 4:52 PM

haha, good point.

I've also thought about a rain sensor too. I think it is a thread in this forum.

People suggested a simple collection cup with two leads in it which would 'short' when there is water present.

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Posted By: xtremej
Date Posted: April 10, 2006 at 4:58 PM

There are rain sensors, I think one is called weather eye for automatically turning on your wipers. Maybe it could open the circuit when its triggered somehow? I think crimestopper makes it, not 100% sure though if I get the time I'll dig into some of my books.

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