Industrial LoRaWAN to MQTT converter, housing type B (wide), DIN rail mounting, antenna protocol LoRaWAN 868MHz. The HD67D36-B2 are MQTT / LoRaWAN Converters. They allow to publish (Uplink) and get (Downlink) the data into/from a LoRaWAN Gateway from/to a MQTT Server.Configuration:You need Composit..