Good day,
I have installed a White-Series Inovelli Smart Dimmer in a room with 4 Hue Retrofit Recessed Downlights totaling around 40-60W load.
I replaced an older dimmer switch that existed before. The lighting circuits appeared to be wired as older ceiling-fed switch loops. Power comes to the ceiling/light junction first, then a 2-conductor cable runs down to the wall switch. In the switch box, I have only one white, one black, and ground. The white is not a neutral. It is the line/hot coming down to the switch, and it was previously marked with black tape. The black is the load going back up to the recessed lights. There is no neutral bundle in the switch box. I have installed it correctly, the switch on default mode turned the lights on and off correctly, no flickering or any other issues.
However, the switch buzzes / hums loudly when it’s on. That’s also the case when the switch is set to “Smart Bulb mode” as it’s always on, the humming is constant.
Additionally, not sure if this is related but we were unable to pair the light switch to Home Assistant using Matter, neither using Apple Kit to pair it to Apple Home with matter either. Did not pair correctly on either instance.
How can I eliminate the buzzing? And is it possibly related to why I can’t pair it?