The Ubiquiti UniFi Mobile Router Ultra (UMR-Ultra) is an industrial-grade, ultra-compact LTE gateway designed to provide mission-critical internet for IoT applications, remote field deployments, and mobile operations.¹ Featuring integrated LTE, automatic failover, and flexible power options, the UMR-Ultra ensures your devices stay connected even in the most challenging environments.²

Key Features & Performance

• Reliable LTE Cat 4 Connectivity:³ Experience dependable mobile internet with speeds up to 150 Mbps download and 50 Mbps upload, tailored for IoT and remote monitoring.⁴

• Automatic Multi-WAN Failover: Stay online with intelligent switching between LTE, wired WAN, and WiFi, minimizing downtime for critical business operations.⁵

• Industrial-Grade Versatility: A rugged, palm-sized design with an ambient operating temperature range of -30 to 70° C, perfect for outdoor enclosures or equipment rooms.⁶

• Advanced Security: Built-in support for Site-to-site VPN and VPN client routing (including WireGuard and OpenVPN) for secure branch office and remote access.⁷

• Flexible Power Options: Power the device via USB Type-C (5V/2A) or a professional 4-pin ATX DC socket (9–30V), ideal for vehicle or battery-backed deployments.⁸

Technical Specifications

Effortless Remote Management

The UMR-Ultra is more than a router—it’s a managed connectivity hub.⁹ Through the UniFi Mobility Manager, you can remotely monitor signal strength, set data limits, track device locations, and manage entire fleets of mobile routers from a single cloud-based interface.

Ideal Use Cases

• IoT & M2M: Reliable connectivity for sensors, kiosks, and remote controllers.

• Mobile Workforce: High-gain LTE access for field service vehicles and delivery fleets.

• Business Continuity: Compact failover solution for retail POS systems and office branch backups.

• Pop-up Events: Rapidly deployable WiFi hotspots for temporary sites and festivals.