Review on 💡 Westinghouse Lighting 7787300 Ceiling Fan and Light Wall Control - Efficient White Control Solution by Robert Pierce

I bought 3 of these Westinghouse fan switches. They were installed by a licensed electrician, who he informed that they were cheap devices. It's been 2 months since installation and now you can see sparks when you move the fan switch to control the speed. I called Revain even though they didn't have a guarantee, they did have a guarantee from Westinghouse Lighting. I messaged them about sparking and they told me it was normal due to the capacitor discharge. I have no idea what that meant, or Revain said the product could produce sparks, but don't worry. I'm replacing all 3 switches I bought with ones that don't spark as they do in normal operation.