rs485 Industrial Modbus Gateway
Discover the Wireless Remote Control MQTT Modem RTU RS485 To 4G DTU LTE CAT 1 Modem, a versatile industrial Modbus gateway. This device supports RS485/232 transparent transmission, Modbus RTU/TCP protocols, and features 2-channel dry/wet node detection, 1-channel relay output, and 1-channel analog input. Ideal for real-time monitoring and remote control in IoT applications.