data account for primary or backup network connectivity to remote sites and devices. It provides the functionality of a cellular router, firewall, and switch in one device and is integrated with Moxa’s GuaranLink function to ensure zero data loss and on-demand cellular communication. The OnCell 5104-HSPA comes with a built-in relay output that can be configured to indicate the priority of events when notifying or warning engineers in the field, and the two digital inputs allow you to connect basic I/O devices, such as sensors, to the cellular network. The OnCell 5104-HSPA uses 12 to 48 VDC power inputs with a screw-on design for greater reliability, and the Ethernet ports come with 1.5 kV magnetic isolation protection to keep your system safe from unexpected electrical discharges.