Industrial Cellular Router

TR-245 is an industrial grade cellular router designed with industrial grade protection, wide temperature range, wide voltage range, etc. It can easily build a high-speed and stable cellular transmission network. Provide cellular long-distance data transmission services to users using public LTE networks (or VPDN proprietary networks). It has the characteristics of strong universality, standardized interfaces, wide application industries, stable performance, and applicability to complex environments. It can be widely used in various industrial Internet, intelligent transportation, robots and other industries around the world.

A university’s facilities management team struggled with fragmented energy data collection across its campus: classrooms, dormitories, laboratories, and administrative buildings used a mix of smart meters, power sensors, and legacy energy monitoring devices, each with different connectivity requirements. Wired networks were unavailable in remote areas like outdoor lighting stations and auxiliary buildings, while existing routers failed to integrate all devices into a single monitoring system—leading to disjointed usage insights and inefficient resource allocation.​

Tespro’s TR-245 Industrial Router solved this with its versatile connectivity options. Equipped with 5 Ethernet ports, 1 RS232, and 1 RS485 interface, it seamlessly connected to both modern IoT sensors and legacy energy devices. Its dual 4G/5G cellular support and dual-band WiFi (2.4G/5G) provided reliable connectivity for remote areas, eliminating the need for costly wired infrastructure expansion.​

The router’s dual-layer SIM card slot ensured uninterrupted data transmission, automatically switching to a backup network if the primary connection failed. With compatibility for key energy protocols, it integrated smoothly with the university’s central management platform, consolidating data from all campus facilities into a unified dashboard. Reverse polarity protection and disconnection detection minimized maintenance issues, while its compact design simplified installation in varied spaces—from utility closets to outdoor equipment enclosures.​

For the university, the TR-245 transformed campus energy monitoring into a cohesive, efficient system. It provided real-time visibility into energy usage across all facilities, enabling data-driven decisions to reduce waste and optimize resource allocation—without the complexity of managing multiple specialized networking devices.