3-Pin (Digital I/P) Connector

37South is an Australian Industrial Product Design and Engineering Company, based in Melbourne. 37South designs and develops class-leading ultra-low powered, 4G / 5G LTE Cat-M1 / NB-IoT Cellular, Radio and Satellite based RTU and Data Logger products, supporting industry standard protocols (such as DNP3 and Modbus) for the utility sector under the brands of Site Sentinel®, Site Sentinel AEOS® and Metermade®.