With Isotherm Smart Energy Control, Indel Webasto Marine offers the very unique opportunity to dramatically reduce on board power consumption for refrigeration appliances. This kit can be easily retrofitted to upgrade the energy saving capabilities of your existing Isotherm refrigeration product. Important Note: The Isotherm Smart Energy Control (ISEC) only fits the Danfoss/SeCOP DC-Only module. The new CRUISE Elegance line provides a pre-formed location in the cabinet for installing the ISEC temperature probe. Please see the videos below for tutorials on installation of the ISEC and other Elegance features.