I coupled this thing with a USB powered fan I installed in my media cabinet. My xbox was turning the cabinet into an oven. I was hoping the USB port on the game console would power on and off with the machine. This was not the case. not wanting to have the fan running 24-7, I bought this gadget. The way this works is you plug this into your USB port, you then place the thermostat wherever you want the temperature to be sensed, you plug your USB fan into the female USB port on the device, select a trigger temperature and then enjoy a nice and cool cabinet. The device is very well made feeling nice and solid. The temperature selection is done by press button which is nice and easy. It's working great and I'm quite impressed with it. It works great as a table piece in our home.
Installed two of these in a cabinet with UST projector, one in flow in and one in flow out mode which required reversing the direction of one fan which was very easy. Works great to maintain cabinet cool in conjunction with the AC Infinity Controller 1 thermal trigger. It works great as a table piece in our home. The quality really stands out.
Things are cooler, wifi is better, door provides better access to equipment and it is easily installed. I threw the old metal panel away, this is a great improvement. Several of my condo neighbors have also upgraded to this panel It works great as a table piece in our home.