Hash Studioz RS-485 IoT Gateway WiFi Ethernet Modbus Support

Imagine you have dozens of sensors on a factory floor, but you cannot see their data in one place. The Hash Studioz RS-485 IoT Gateway WiFi Ethernet Modbus Support is a small device that gathers data from RS-485 or RS-232 equipment and sends it to the cloud using Wi-Fi or Ethernet. Without a gateway you would need many separate cables or an expensive PLC. This gateway removes that barrier and lets you monitor and control machines from any web browser.

Hash Studioz RS-485 IoT Gateway WiFi Ethernet Modbus Support

Many small and medium businesses struggle to connect legacy serial devices to modern networks. The problem is that data stays locked in old hardware and cannot be used for analytics or remote control. This matters because missed data means lost efficiency and higher maintenance costs. The Hash gateway solves the issue by translating RS-485, RS-232 and Modbus signals into TCP/IP packets. It offers both wired Ethernet and wireless Wi-Fi, so you can place it where power and connectivity are best. The device also provides strong electromagnetic isolation, keeping your network safe from industrial noise.

Usages of Hash

You can use the Hash gateway in an industrial automation line to collect data from temperature and pressure sensors and push it to a SCADA system. In a commercial building it can link HVAC controllers to a cloud dashboard for energy saving. Farmers can attach soil moisture probes and get real-time alerts on their phone. Power utilities can monitor remote meters and report usage without running new cables. Any site that has serial devices and needs internet access can benefit from this gateway.

Benefits

• Turn old serial equipment into cloud-ready devices, extending their life.
• Reduce wiring costs by using Wi-Fi or a single Ethernet link.
• See real-time data on any browser, improving decision speed.
• Protect your network from industrial electrical spikes with 2 kV isolation.
• Support up to 24 simultaneous TCP clients, ideal for multiple dashboards.

Key Features

• 1 LAN port for reliable wired connection.
• 802.11b/g/n Wi-Fi with up to +19 dBm transmit power.
• 16 KB buffer for smooth data flow.
• 2 kV electromagnetic isolation for safety.
• Supports IP, TCP, UDP, DHCP, DNS, HTTPS, ARP, ICMP and WebSocket.
• Modbus, Transparent, Serial AT and HTTPS client work modes.
• RS-232 and RS-485 ports at 300-460.8 Kbps.
• Input voltage range 5-36 V for flexible power options.
• Operating temperature -40 C to 85 C, storage -40 C to 125 C.
• Web-based configuration for easy setup.

Specifications