The Rheosmart 6 is a fan controller from Sunbeamtech which can control six fans, each one in automatic or manual mode. Check it out!

Here is a snippet: "Today we are reviewing the Sunbeamtech Rheosmart 6 fan controller, which has six channels, each one controlling one fan up to 30 W and the possibility of controlling each fan in automatic or manual mode. Check it out!"



Link: Hardwaresecrets