Talk of The Villages Florida - View Single Post - Why is there is an extra set of wires running to each garage door opener?
Thread: Why is there is an extra set of wires running to each garage door opener?
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Old 04-12-2020, 07:03 PM
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karostay karostay is offline
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Door bell , thermostat or phone wire comes what they call pairs for carrying low voltage you can go from 4 up to hundreds if one fails you have a spare with out fishing any wires
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