The SMSCOM Twincontroller MK2 is a very compact, yet very complete ventilation controller for 2 fans with a maximum current of 7 Amps. The Pro version is a software-controlled controller with Motion Flow, this ensures that the speed remains fixed. The Pro version has a light sensor that detects when it is night and therefore takes extra account of the moisture content. The SMSCOM Twincontroller MK2 is electronically controlled and ensures the correct temperature of your room in a simple, accurate manner. The SMSCOM Twincontroller MK2 continuously adjusts the correct speed of your fans and maintains the correct temperature. In and / or exhaust fans can be connected to any outlet. - Controls fan speed - Automatic with thermostat - Plug and play - Max. power 7 A - 5 years warranty - Electronic, accurate climate control. - Minimum and maximum fan speed adjustable. - 5 meter NTC temperature sensor included. - Spare fuse included. - Available in 4.5 amps and 7 amps.