I have already installed some control and very few of the machines were worth the money. The controller operates continuously, responds very well but not too sensitive and all the fans can be switched off when the controller turns all the way back. The bright blue LED lights when the fans are in operation, when the fan was not turned off. As the electronics is very simple, the LED would light up even with a fan failure, in which the price is, but to get over. For example if you would have a warning for failing fans it would be almost perfect. The build quality is very good given the price, there is only the lack of extension cords to complain, because hardly a fan has such a long cable as is needed when incorporating the controller into a standard ATX Tower.
+ Price + Function + Processing & Material + Fan can be switched off
- No circuit the fan failures registered and arkustisch reports - Do not use extension cables for fans
I can recommend the fan control much had that for about 60EUR were caves bad, did not think I would see such a cheap product that what I'm looking for years.