LN501 Outdoor IP67 LoRa Node Controller Datasheet Application Firmware FeaturesEasy to connect with multiple wired sensors through GPIO/AI/RS232/RS485 interfacesLong transmission distance up to 11km with line of sightWaterproof design including IP67 case and M12 connectorsSolar powered and built-in battery (optional)Quick wireless configuration via NFCCompliant with standard LoRaWAN gateways and network servers