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utilizing advanced LoRa spread spectrum technology to deliver stable
[Working frequency band]：2
Modern smart building management systems require compact serial-to-Wi-Fi modules to upgrade RS485/UART power meters and HVAC controllers for cloud connectivity
casting mold and cooling pool temperatures via K-type thermocouples
Ebyte NA111-A Ethernet Serial Sever RS485 to RJ45 Rail Industrial Standard AC85~265V Long Distance 200m Data Transmission Transceiver RJ45 utilizing advanced LoRa spread spectrumThe Ebyte NA111 A is an industrial grade RS485 to Ethernet serial server featuring wide voltage AC 85~265V power supply, multi mode Modbus MQTT HTTP gateways, and standard DIN rail mounting for reliable PLC and IoT device networking. Technical Parameter Specifications Model Number NA111 A Supply Voltage AC 85 ~ 265V Network Protocol IP, TCP UDP, HTTPD, IPV4, MQTT Interface Mode RJ45 & 3*3. 81mm Phoenix Terminal (RS485) Gateway Functions Modbus TCP
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