A cellular router uses a wireless cellular network to provide connectivity vs traditional wired cabling. Cellular routers and gateways connect and route communications between devices, machines, applications and cloud services. They can be used as the primary connection, or as backup connectivity for wired connections. Novotech carries a wide range of cellular modems from Sierra Wireless, InHand, Teltonika, Cradlepoint, Digi, CalAmp, and Perle.