The General Electric Company was formed by merging the Edison Electric Company and the Thomson Houston Company on April 15, 1892. We have …
常见问题解答
问:
What’s the difference between the 3-Wire (No Neutral) and 4-Wire (Neutral Required) Smart Switches?
答:
Wire (No Neutral) Switches are compatible with older homes that may not have a Neutral Wire in the switch outlet box. If you do not have neutral wires...
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