I just received my Yeelight Ceiling YLX05YL 480 and I was surprised that is has the possibility to connect the ground wire.
I saw some YouTube unboxings and they show this model with two connectors: live and neutral.
I have another Yeelight Ceiling light 650 and it also only works with these 2 wires.
But this light that I just bought has 3 connectors, in the instructions it says: “this product requires ground wire”
Does it also work safely without the ground wire? Because I don’t have the ground wire to connect to this light. What’s the differencd between this model the the others that doesn’t require grounding?