How to check if light is "Power Through Fixture"?

by Metal Wing   Last Updated January 16, 2018 20:21 PM

This is related to my other question here.

I just learned of the "power through fixture" concept and it seems that WeMo dimmer switch isn't compatible with it.

I want to believe that what I have in my apartment is NOT power through fixture. But is there any way for me to check if it is?



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