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Overview Summary
The Ubiquiti UniFi LTE4 Mobile Router Ultra provides compact, managed LTE connectivity for IoT deployments, remote networking and reliable internet access. With LTE Category 4, WiFi 4, two Ethernet ports and automatic failover support, it offers practical connectivity in a small, flexible form factor.
Designed for DIN rail or wall mounting and powered via USB-C or 9-30V DC, the UMR-Ultra suits installations where space and dependable mobile connectivity matter. Buy now or shop now for a versatile managed LTE router in South Africa.
Ultra-compact managed LTE mobile router for IoT applications with integrated LTE, wired WAN, WiFi, automatic failover, and DC power input support.
Description
The Ubiquiti UniFi Mobile Router Ultra is a compact managed LTE router designed for IoT deployments, remote connectivity and locations where reliable internet access is required. It combines LTE connectivity, wired WAN, WiFi and automatic failover in a small enclosure that can be installed on a DIN rail or wall. With LTE Category 4 connectivity, dual Ethernet ports and dedicated mobile antennas, the UMR-Ultra provides a practical networking solution for remote equipment, backup internet connections and connected devices.
Features
Ubiquiti UniFi LTE4 Mobile Router Ultra for Reliable Connectivity The UMR-Ultra provides flexible connectivity through LTE, Ethernet and WiFi, allowing it to be used in a range of networking and IoT applications. Its automatic failover capability can help maintain connectivity by switching between available network connections when the primary connection becomes unavailable.
The compact enclosure is made from polycarbonate and aluminum alloy, making the router well suited to installations where space is limited. DIN rail and wall mounting options provide additional flexibility when deploying the device in network cabinets, control panels or other fixed installations.
LTE Connectivity and Mobile Networking The integrated LTE Category 4 radio supports download speeds of up to 150 Mbps and upload speeds of up to 50 Mbps, depending on network conditions and cellular service availability. A Nano SIM is used for mobile network connectivity.
Two external LTE antennas connect through SMA Male connectors, helping provide suitable antenna positioning for different installation environments.
Key LTE and antenna details include:
LTE Category 4 radio
Download speed up to 150 Mbps
Upload speed up to 50 Mbps
Nano SIM support
2x mobile/LTE antennas
2x SMA Male antenna connectors
Ethernet and WiFi Connectivity For local network connectivity, the Ubiquiti Mobile Router Ultra includes two Fast Ethernet RJ45 ports. Integrated WiFi 4 provides wireless connectivity for compatible devices and IoT equipment without requiring additional wireless hardware.
The router includes one WiFi antenna with an RP-SMA Male connector, providing flexibility when positioning the antenna during installation.
Automatic Failover for IoT and Remote Networks Automatic failover makes the UMR-Ultra useful for deployments where maintaining an internet connection is important. The router can combine wired WAN and LTE connectivity, providing a backup connection when the primary network becomes unavailable.
This makes the device suitable for remote monitoring equipment, IoT installations, temporary sites, backup internet connectivity and other applications where network availability is a priority.
Compact Installation Options The UMR-Ultra is designed for installations where a conventional full-size router may be impractical. Its ultra-compact design and support for both DIN rail and wall mounting allow it to be installed in a variety of environments.
The polycarbonate and aluminum alloy enclosure provides a practical balance of durability and compactness, while DC power input support makes it suitable for dedicated equipment and IoT installations.
Technical Details
Model: UMR-Ultra
Part Number / SKU: UB-UMR ULTRA
Product type: Managed LTE mobile router
Ethernet ports: 2x Fast Ethernet RJ45
LTE radio: Category 4
WiFi standard: WiFi 4
SIM type: Nano SIM
LTE download: Up to 150 Mbps
LTE upload: Up to 50 Mbps
Mobile antenna connectors: 2x SMA Male
WiFi antenna connector: 1x RP-SMA Male
Mounting: DIN rail and wall mount
Enclosure material: Polycarbonate and aluminum alloy
Connectivity: LTE, wired WAN and WiFi
Failover: Automatic failover
Power: DC power input
Ideal Uses for the Ubiquiti UMR-Ultra The Ubiquiti UniFi Mobile Router Ultra is well suited to IoT deployments, remote network equipment, backup internet connections, monitoring systems and installations where compact network hardware is required. Its combination of LTE, Ethernet, WiFi and automatic failover provides a versatile connectivity platform for locations that need dependable network access without a large router installation.
Reviews have been submitted by users and do not necessarily reflect our own opinion.
The best price and guaranteed service and backup from official computer suppliers in South Africa for the UB-UMR ULTRA Ubiquiti UniFi LTE4 Managed WiFi 4 Mobile Router Ultra.
The Ubiquiti
UB-UMR ULTRAUbiquiti UniFi LTE4 Managed WiFi 4 Mobile Router Ultra is available for R2160. The product is sold by ComX Computers as new. Prices are valid today 2026-10-09 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.
Find related UB-UMR ULTRA Ubiquiti UniFi LTE4 Managed WiFi 4 Mobile Router Ultra products in our Wireless Routers (SIM / 5G / 4G / LTE / 3G) Category for even more options. Read reviews and find out about UB-UMR ULTRA Ubiquiti UniFi LTE4 Managed WiFi 4 Mobile Router Ultra. Discounts, specials and cheap prices only at ComX Computers.
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