Modbus/TCP communication module for the base radio's Harmony Hub Gateway ZBRN1 receiver slot. Collect and use data from wireless HMI devices - even with your already installed base. ZBRCETH is a communication module for the Harmony Hub ZBRN1 that supports the Ethernet Modbus TCP protocol. The communication module has 2 RJ45 connectors and is plugged into the Harmony Hub ZBRN1 from the bottom via a free slot. https://elecena.pl/product/17932836/zbrceth-modbus-tcp-communication-module-for-harmony-hub-gateway-zbrn1 2021-04-27 https://elecena.pl/product/17932836/zbrceth-modbus-tcp-communication-module-for-harmony-hub-gateway-zbrn1 2022-07-05 https://elecena.pl/product/17932836/zbrceth-modbus-tcp-communication-module-for-harmony-hub-gateway-zbrn1 2022-10-26 https://elecena.pl/product/17932836/zbrceth-modbus-tcp-communication-module-for-harmony-hub-gateway-zbrn1 2023-08-24 https://elecena.pl/product/17932836/zbrceth-modbus-tcp-communication-module-for-harmony-hub-gateway-zbrn1 2023-09-22 https://elecena.pl/product/17932836/zbrceth-modbus-tcp-communication-module-for-harmony-hub-gateway-zbrn1 2024-07-11 https://elecena.pl/product/17932836/zbrceth-modbus-tcp-communication-module-for-harmony-hub-gateway-zbrn1 2025-12-08