Gelato Pro 2500 Auto is an improved version of the most compact professional ice cream machine on the market. While the new version of this machine has the same production capacity and timing, it now offers a mechanical conservation system that allows the user to leave the gelato in the machine for a few hours. Stainless steel machine body. The motor has an automatic reset thermostat. Safety Interlock stops stirrer paddle when lid is opened. 120V - 60Hz - single phase, with USA cord and plug, works in any regular USA 15 AMP outlet.