The Can Fan Satellite 4A Controller uses a 4A 6-step transformer, which will control the speed,

vibration and noise free, one or two Iso-Max 1 speed, like air extractors,

or one for extraction and the other for air intake.

The inlet fan should operate one step behind the outlet fan to ensure negative pressure.

For complete control, the Satellite 4A is equipped with a Jack connection that allows you to connect it,

with our Can Fan LCD EC controller, providing the 13 extra control functions.

Temperature, humidity, day and night sensor, minimum and maximum speed, etc. Functions that until today,

were only available for EC engines, now also for Iso-Max.

With the first 100% fan speed controller supporting Iso-Max 1 speed,

You can control your single speed fan, and other fans, without any noise or vibration.