HashStudioz Modbus RS485 – Ethernet Gateway with WiFi & Digital Input is a compact, reliable device that seamlessly bridges Modbus TCP Ethernet and RS485 RTU serial networks via WiFi or LAN. It supports multiple devices, offers remote configuration, and ensures secure, two-way data transfer—ideal for industrial automation, remote monitoring, and IoT applications. Easy to install and manage, it’s perfect for facilitating wireless communication in demanding environments.

The 4G-LTE RS-485 Modbus Gateway features 5 digital inputs and can simultaneously read data from up to 5 Modbus devices, each with customizable configurations and data rates. It supports flexible communication settings, including even, odd, or no parity with 7 or 8-bit frames. The device performs regular polling of the Modbus slaves to gather data, which is then transmitted via 4G LTE using REST API and MQTT protocols, enabling reliable remote monitoring and control.