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A smart switch includes electronic circuitry for remote control (beyond simple three-way switch wiring), smartphone or internet-based control, advanced timing capability or other features not found in traditional switches. Smart switches may require more (e.g., neutral) or fewer (e.g., signal 3-way with one wire instead of two) wires than traditional switches.

2 votes
1 answer
7k views

Why is my smart switch tripping the breaker?

I'm trying to install some smart light switches into my house. I've had a little trouble doing it. The first one was in the kitchen. Every time I tried, it tripped the breaker in the main panel. I we …
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0 votes
2 answers
152 views

Wiring for smart switches

Can anyone tell me what the blue and yellow wires are? I know the red is the hot. Is the blue or yellow wire a neutral wire?
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