Bought a cheaper version of this that made my fan hum - so I purchased this one which supposedly doesn't make the hum. Fan was still humming and then lost the speed control. It only worked in high speed from then on no matter what button selected. Upon inspecting the two items - cheap one and expensive one.. they were exactly the same just one was rebranded. I raised this with the seller and he said it was my fan capacitor.. I replaced the capacitor and no change, I also bought a new fan and no change.. Now I am $$$ out for a fan that only works high speed. Also the cover plate is cheaply glued and the adhesive kept coming away causing the cover plate to be exposed.. not safe for my toddlers room. Also the led lights are way too bright.. at night time my toddler could not sleep due to the bright light emitted.. I placed tape over it and the buttons still work - I would suggest tinting it with black film if you really want the product otherwise I would suggest not to buy at all. This is no different to a cheap one that you see on amazon for half the price.