The EKI-1200R series Modbus Router are bi-directional gateways for integrating new and existing Modbus/RTU and Modbus/ASCII serial devices to newer Modbus TCP/IP networked-based devices. The EKI-1200R series Modbus Router can remote control and monitor local Modbus devices for Industrial IOT Applications. And it provides high secure access tunnel with VPN to protect domestic data.