Ebyte zigbee to rs485 mitter and receiver module zigbee 3.0 modem for IOT control [Interface]ï¼RS485 [Weight]ï¼72.4g÷5g [Feature]ï¼ZigBee ad hoc network [Introduction]ï¼E180-DTU (ZG120-485) is a nication device based on ZigBee technology. As a communication medium, like optical fiber, microwave, and cable, it has a certain scope of application, it provides real-time and reliable data transmission of monitoring vate network under certain special conditions. It has low cost, convenient installation and maintenance, features of strong diffraction ability, flexible network structure, and long coverage range.