SMS Twin Fan Speed Controller 4.5A
The SMS Twincontroller is software controlled with Motion Flow and not mechanical like other controllers. Therefore, it reacts completely differently to the usual controllers. The Twincontroller requires about 5 minutes to scan your room and make an evaluation for the gradual increase or decrease of your fans. In the course off a cycle it will automatically find the appropriate constant capacity level of the fans to maintain programmed temperature. This new technique means no more temperature fluctuations and fan noise is kept to a minimum.