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My buddy swore I was running alarm wire wrong for years then I found out he was the one doing it backwards

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2 Comments
barbara_baker57
@west.henry is wrong on this one. Alarm wire definitely has a clear direction for the stripe side. Whoever installed it first set the standard, everybody else just follows that. Been doing this 15 years and never had a callback after switching to my method. Your buddy owes you an apology.
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west.henry
west.henry1mo ago
Alarm wire's got a polarity, not really a backwards.
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