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Update: I ran a job with a standard 2-wire versus a 4-wire smoke detector setup.
The 4-wire let me separate power and signal, which meant no false alarms from voltage drops on a long cable run. Anyone else run into this on a big house install?
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green.mason4d ago
I've never had that issue with a good 2-wire setup, honestly.
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hall.nora4d ago
Oh wow, I was totally against them for the longest time. But honestly, seeing a proper one work changed my mind completely.
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