UC51x series LoRaWAN® Solenoid Valve Controller isadeviceused to remotely control DC latching solenoids of thevalve.Itcontains 2 solenoid interfaces and 2 GPIOinterfaces, whichcan be easily controlled locally or remotely. Besides ultra-low-power LoRaWAN® technology, UC51xseriesalso provides built-in solar pannel and high-capacitybatterypower supply for long-term operation. For outdoorapplications, it equips with IP67-rated enclosureandM12connectors to protect from water and dust under harshenvironments