Robustel specializes in industrial IoT and M2M communication solutions, offering a range of 4G and 5G routers. Their 4G routers provide reliable connectivity for various industrial applications, supporting multiple LTE bands and featuring advanced security options.

The flagship 5G router, R5020, offers high-speed connectivity with global band support and is suitable for applications like in-vehicle connectivity and digital signage.

Key features across their product line include global band compatibility, high-performance CPUs, versatile connectivity options (Ethernet, Wi-Fi, cellular), robust security measures including VPN support, and rugged industrial design.

These routers are designed to deliver dependable internet connectivity in challenging industrial environments, making them ideal for IoT and M2M implementations.