Ubiquiti UMR-Ultra 4G LTE Ultra Compact Mobile Router Ultra

Ultra-Compact LTE Mobility for IoT and Edge Networking

The Ubiquiti UMR-Ultra is a next-generation 4G LTE mobile router engineered for compact deployments in IoT, transportation, and remote edge networking. With automatic WAN failover, built-in LTE Category 4 radio, and integrated WiFi 4, it offers a powerful and flexible connectivity solution in a rugged, industrial-grade form factor. Designed for DIN rail or wall mounting, this router is ideal for always-on, mission-critical communications in space-constrained environments.

Highlights

• LTE Cat 4 mobile router in a rugged ultra-compact enclosure

• Built-in failover between LTE and wired WAN for reliable uptime

• Dual Fast Ethernet ports and 2.4GHz WiFi 4 for connectivity flexibility

• Compatible with nano SIM and LTE bands B2, B4, B5, B12, B13, B14, B25, B26, B66, B71

• DC power input (USB-C or ATX) and low power draw (5.7W max)

• DIN rail and wall mountable for industrial installations

Key Features

Compact, Durable Design

• Dimensions (without antennas): 84 x 82 x 26 mm

• Lightweight at only 200g for easy deployment

• Rugged polycarbonate and aluminum alloy enclosure

• Operating temperature range from -30 to 70°C

• DIN rail and wall mounting accessories included

LTE and Network Interfaces

• LTE Category 4 radio supporting download speeds up to 150 Mbps and upload speeds up to 50 Mbps

• Supports nano SIM and LTE bands: B2, B4, B5, B12, B13, B14, B25, B26, B66, B71

• Dual Fast Ethernet RJ45 ports for WAN/LAN flexibility

• Automatic WAN failover between LTE and wired WAN

Wireless Connectivity

• Integrated 2.4 GHz WiFi 4 (802.11n) with support for up to 150 Mbps throughput

• SMA connectors for two external LTE antennas and one RP-SMA WiFi antenna

• Max WiFi TX Power: 17 dBm

• WiFi data rates:

  • 802.11b: 1, 2, 5.5, 11 Mbps

  • 802.11g: up to 54 Mbps

  • 802.11n: up to 150 Mbps

Power & Compliance

• Power supply via USB Type-C (5V/2A) or 4-pin ATX socket (9–30V DC)

• Max power consumption: 5.7W

• Status LED (blue/white) and reset button included

• Certified for FCC, IC, PTCRB, GCF, AT&T, T-Mobile, Verizon

• Wi-Fi Alliance® and NDAA compliant

Summary

The Ubiquiti UMR-Ultra is a purpose-built LTE mobile router ideal for IoT, remote sensing, mobile deployments, and industrial automation. With its compact form, wide LTE band support, flexible power options, and rugged design, it provides reliable wireless and wired connectivity where traditional routers can't go. Whether deployed in vehicles, remote sites, or industrial enclosures, it ensures dependable, always-on connections in a compact and efficient package.