The IOT-R32W is an industrial cellular router that integrates a 4G LTE modem and 4G DTU. Equipped with an embedded cellular modem and dual SIM functionality, it supports 3G/4G cellular networks. The device features two Fast Ethernet ports, one RS232/RS485 interface, and Wi-Fi access capabilities. Designed with a compact and rugged structure, the IOT-R32W provides reliable failover connections and wireless communication in challenging environments. It is well-suited for various M2M/IoT applications, including retail markets, vending machines, ATMs, and gas stations.