Okay, it only lasted a month. Installed on October 1, 2015, stopped working on October 31, 2015. When I try to connect via Bluetooth, no fans are in range, even when I hold my phone (Samsung Note 4 Edge) right next to the fan tray where the receiver is located. Tried turning the light on and off to reset the receiver but nothing. The remote control that came with the receiver also doesn't work. This product is completely useless. Save money, this product isn't ready for prime time. For information: An electrician professionally installed the receiver for me.