Industrial 4G Router | Secure VPN, IoT & PLC Connectivityr

This industrial-grade 4G router provides a compact, cost-effective solution for connecting IoT devices, PLCs, and remote systems to the cloud. Designed for digital signage, vending, IP cameras, smart grids, and industrial automation, it delivers reliable connectivity with advanced security features.

Supporting 4G LTE, LTE CAT M1, and NB-IoT, it balances high-speed data transfer with budget-friendly options for low-bandwidth applications. The rugged housing supports DIN rail or wall mounting, making it easy to embed into enclosures or control panels.

Powered by an OpenWRT-based OS, it allows flexible secondary development in C/C++, Python, and LUA*, giving engineers the freedom to customize applications.

With 1 RS232, 1 RS485, and 2 RJ45 LAN ports, this router supports key industrial protocols including Modbus RTU/TCP, MQTT, SNMP, RIP, and OSPF, ensuring seamless integration across legacy and modern systems.

For secure remote access, multiple VPN options (IPsec, PPTP, L2TP, GRE, OpenVPN) provide robust, encrypted communication for critical infrastructure.

Key Features:

• Compact, industrial-grade 4G router for IoT, PLC, and M2M applications

• Network options: 4G LTE, LTE CAT M1, NB-IoT

• Secure VPN tunneling: IPsec, PPTP, L2TP, GRE, OpenVPN

• 2 × RJ45 LAN, 1 × RS232, 1 × RS485 for flexible connectivity

• Protocol support: Modbus RTU/TCP, MQTT, SNMP, RIP, OSPF

• OpenWRT-based OS for custom development (C/C++, Python, LUA*)

• DIN rail or wall mount installation

• Compact design for embedding into enclosures or devices

Note: Python and LUA require customized hardware and firmware.