The elstat s-series intelligent energy saving thermostat is designed for use in medium to small coolers for non-perishable beverages. The s-series uses elstat's proprietary learning system to deliver energy savings of up to 50 percent depending on useage patterns and self learns consumers patterns. It is available for both OEM integration and retro fit. Features include: • proprietary technology • automatically putting appliance into energy-saving mode • external programming port • remote options for activity detection • display and user interface available • industry DIN size for electronic thermostat product benefits • easy parameter upload • optimal beverage serving temperature when consumers present • ability to diagnose appliance issues in field • controling multiple cooler models • reducing operating cost • prolonging equipment life