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compact size and comprehensive functions
further breaking through the bottleneck of the network port
USR-N520 is 2 serial Port Secure Serial Device Server which can connect RS-232/485 serial devices to the TCP/IP network
IFMAR / EFRA / BRCA / ROAR
SenseCAP Sensor Hub 4G Data Logger - with built-in rechargeable battery version BUS compact size and comprehensive functions4G Sensor Hub Global An easy to deploy, industrial grade 4G cellular station, Sensor Hub uses the MODBUS RTU RS485 protocol to communicate with sensors and is able to collect various sensor data simultaneously. IP66 rated, waterproof and dustproof, Sensor Hub 4G Data Logger is suitable for long term, reliable outdoor applications such as in smart agriculture, smart weather stations and smart city, etc. Feature Support collection of various
