Industrial cellular router modem

WLINK R100 series router is an IoT (Internet of thing) and M2M (Machine to Machine) mobile broadband router, working on 4G/3G cellular network to provide reliable, secure and high speed mobile connectivity with VPN supported.
It's equipped with a single 10/100 Ethernet LAN port and one serial port, small, compact and hardened mechanical design, it allows you to easily integrate it into your system, and is suitable to be used in applications where space is a critical factor, such as intelligent transportation system, telemetry, ATM, Vending machine and video surveillance etc.