The STREGA time-controlled shut-off valve is a battery operated LoRaWAN valve for Open/Close control of various cold and hot fluids. The valve has a 10+ years autonomy and communicates through extreme long distances with an exceptional deep indoor signal propagation. Its embedded calendar permits automatic operation. The valve supports Class A and C and comes with extra Inputs (temperature, leak detection, humidity, dry contacts,…). These valves are available in pipe sizes DN15 to DN80.