How to wire smoke detectors - smoke detector interconnection - The Electrical Guide

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This video teaches you how to wire and interconnect smoke detectors. All homes need smoke detectors, you must also wire your smoke detector on the same circuit as a light(but not before a switch) so that you're more likely to notice a lighting circuit not working than your smoke detectors not working. Smoke detectors should be tested monthly to ensure proper function. Safety first.

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