Advice ICR series 4G/LTE Cellular Router are highly reliable and secure wireless communications gateway designed for industrial networking. It supports multi-band connectivity including FDD/TDD LTE, WCDMA and GSM for a wide range of applications and vertical machine-to-machine (M2M) markets. To enhance reliability, ICR series are equipped with dual SIM that supports failover and roaming over to ensure uninterrupted connectivity for mission-critical cellular communications. With flexible LAN/WAN Ethernet options, ICR series allow you to customize your professional applications in diverse environments. It also provides enterprise-grade software features, such as Quality of Service (QoS) for traffic prioritization, IPSec, OpenVPN, Firewall security and etc. The device are administrated via web GUI, Telnet, SSH v2 and HTTP/HTTPS. Built for secure and uninterrupted operation in harsh environments, ICR series support extended operating temperature from -20 to +70°C and a flexible input voltage range of 10-32V DC. Advice ICR series are ideal cellular communications solution for heavy industrial use.