WR31 supports Python 2.7 scripting directly on the router, enabling data filtering, protocol translation, and alarm logic to execute at the edge without a separate server or gateway device. Cellular carrier certification covers AT&T, Verizon, and T-Mobile FirstNet public safety networks in the US, with international models certified for European and Australian operators. Dual-power input (10-48 VDC) with ignition sense allows installation in vehicles and traffic cabinets with automatic sleep when the vehicle is parked. Digi Remote Manager provides real-time device health, signal quality, and data usage monitoring with automated alerts and mass firmware deployment. Compatible with Digi WAN Bonding for link aggregation across LTE and Ethernet for applications demanding higher throughput.