Internet of Things (IoT) pioneer Echelon Corporation (NASDAQ-NMS:ELON) and Efficient Building Automation Corporation (EBAC) are demonstrating two new Circon controllers using Echelon's next-generation transceiver technologies at AHR EXPO 2017. Leveraging the free topology twisted pair and multi-protocol support of the Echelon chip sets, the new Circon products enable EBAC customers to take advantage of an FT transceiver combined with an IoT-enabled core and multi-protocol functionality without needing to implement additional gateways.