Fiche Technique Simu Hz02 Micro Receiver for Roller Shutters, Suitable for Simu Hz Radio System and Somfy RTS Radio System (Motor Control) 230V/650W au Maroc Advantages: Made in Germany. Technical data: Product Category: Class III Rated voltage / motor voltage: 230 V AC, 50 Hz. Operating temperature: -40°C to +55°C….