USR-M300 High Performance Edge IoT Gateway Expandable IO Modules User Self-Development Modbus Gateway (USR-M300-GL(Ethernet+Cellular))

The USR-M300 is an industrial-grade edge computing IoT device with modular design, so users can expand IO as needed. This device comes with powerful edge computing capabilities, which can reduce cloud-end computing resources, and reoport data to Cloud platform actively. It can access the Internet via Ethernet port, ADSL and LTE cat4 cellular network to achieve easy network deployment.
Rich and Highly Reliable Connectivity Multiple Internet access methods is offered: Global frequency LTE 4G/3G & Ethernet port & ADSL. Router function is supported: Routing, VPN and firewall.
Alarm Function: Discover exceptions on the gateway in real time, so that users can fix the exceptions quickly to avoid economic losses.
Support Custom Self-Development Support graphical programming (Node-RED) to quickly develop edge computing functions to meet unique functional requirements.
Modbus Gateway Suitable for a variety of industrial IoT scenarios, supporting Modbus RTU/TCP protocol conversion and other popular PLC common protocols.
Modular IO Gateway, Easy to Extend Modular design, uses can expand different types of IO modules: DI, DO, AI, AO, IO. Easily slide to achieve quick access to the IO expansion machine, to meet the needs of more scenarios.