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SKU: USL-G2-Gateway-HA-US

USL-G2-Gateway-HA-US - Ubiquiti Protect SuperLink Gateway HA (US Version) - AU/NZ Recommended

$513.71 AUD
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Description

Please note that this is the US model. This is recommended for Australia and New Zealand but will only work with SuperLink products that don't have the UK and CA markings on the back of them.


The Ubiquiti Protect SuperLink Gateway HA (USL-G2-Gateway-HA-US) is a high-availability gateway and Thread border router engineered for mission-critical UniFi Protect deployments. Designed to eliminate single points of failure, this advanced gateway features built-in LTE connectivity and an integrated battery backup, ensuring your security sensors remain operational even during network or power outages.

Built for long-range connectivity, the SuperLink Gateway HA supports both the proprietary SuperLink wireless protocol and the Thread standard (IEEE 802.15.4). SuperLink delivers ultra-long-range communication with 27 dBm transmit power on US frequencies (915.6–927.6 MHz), whilst the Thread radio operates at 2400–2480 MHz with 3 dBi antenna gain for connecting Thread-enabled smart home devices. With Thread connectivity up to 100 m and SuperLink's multi-kilometre range capability, this gateway is ideal for expansive commercial, industrial, and residential installations.

The device connects to your network via a 10/100 Mbps Ethernet port and is managed seamlessly through the UniFi Protect application. Installation is flexible with included wall and DIN rail mounting options, making deployment fast and adaptable to various environments.

Key Features:

  • LTE connectivity for automatic alarm notification backup and failover
  • Built-in battery backup to maintain operation during extended power outages
  • Dual-protocol support: SuperLink (proprietary) and Thread (IEEE 802.15.4) border router
  • Long-range coverage: Thread up to 100 m, SuperLink with extended multi-kilometre range
  • US frequency operation: SuperLink 915.6–927.6 MHz, Thread 2400–2480 MHz
  • Compact dimensions: 206 x 85 x 25.6 mm with antenna
  • Flexible mounting: Wall and DIN rail options included
  • UniFi Protect integration: Seamless management through UniFi OS
  • 10/100 Mbps Ethernet networking interface

Ideal for: Security integrators, commercial facilities, and homeowners requiring mission-critical reliability for UniFi Protect sensor networks with cellular backup and battery redundancy.

Compatible Products

The USL-G2-Gateway-HA-US works seamlessly with the full range of UniFi Protect SuperLink sensors, including the Entry Sensor, Motion Sensor, Glass Break Sensor, Environmental Sensor, Smoke and CO Alarm, and SuperLink Relay. It also supports Thread-enabled smart home devices, providing a unified gateway for both security and home automation ecosystems. Pair with the Alarm Hub Kit for comprehensive hardwired intrusion detection, or extend range further with the SuperLink High-Gain Antenna accessory. The gateway also maintains backwards compatibility with legacy UP-Sense (BLE) sensors for flexible deployment options.

Frequently asked questions5 questions
Is this the right version for Australia and New Zealand?
This is the US model, which is recommended for Australia and New Zealand. It will only work with SuperLink products that do not have the UK and CA markings on the back of them.
What happens if the power or network goes down?
The gateway has a built-in battery backup to keep operating during extended power outages. Built-in LTE connectivity provides automatic alarm notification backup and failover if the network drops.
Which wireless protocols and ranges does it support?
It supports the proprietary SuperLink protocol and the Thread standard (IEEE 802.15.4), acting as a Thread border router. Thread reaches up to 100 m, while SuperLink offers multi-kilometre range, using 915.6–927.6 MHz on US frequencies.
Which devices can I connect to it?
It works with UniFi Protect SuperLink sensors including the Entry, Motion, Glass Break and Environmental Sensors, the Smoke and CO Alarm, and the SuperLink Relay. It also supports Thread-enabled smart home devices and legacy UP-Sense (BLE) sensors.
How does it connect to the network and how is it mounted?
It connects through a 10/100 Mbps Ethernet port and is managed in the UniFi Protect application. Wall and DIN rail mounting options are included, and the unit measures 206 x 85 x 25.6 mm with antenna.

Click HERE to access the Datasheet

Click HERE to access the Installation Guide

Specifications29 specifications · 4 sections
Overview
DimensionsWith antenna: / 206 x 85 x 25.6 mm ( 8.1 x 3.4 x 1") / With DIN rail mount: / 206 x 85 x 38.1 mm ( 8.1 x 3.4 x 1.5") / With wall mount: / 206 x 85 x 30.3 mm ( 8.1 x 3.4 x 1.2")
MountingWall and Din rail mount
UniFi Application SuiteProtect
Performance
Networking Interface(1) 10/100 MbE RJ45 port
ConnectivitySuperLink (Proprietary)
Operating Frequency · Bluetooth2400–2480 MHz
Operating Frequency · SuperLinkUS: 915.6–927.6 MHz / EU: 865.1–869.5 MHz
Antenna Gain · Bluetooth3 dBi
Antenna Gain · SuperLink1 dBi
Max. TX Power · Bluetooth10 dBm
Max. TX Power · SuperLink27 dBm
Max. Range · BluetoothUp to 100 m (328 ft)
Max. Range · SuperLink2 km (1.2 mi)
Max. Client Count · Bluetooth128
Max. Client Count · SuperLink96
Hardware
Max. Power Consumption6.5W
Power MethodPoE / USB Type-C, 5V, 2A / External DC in: 12V, 1A
Battery Life2.2 h
Weight380 g (13.4 oz)
Enclosure MaterialPolycarbonate, aluminum alloy
Mount MaterialPolycarbonate
Antenna Connector(1) SuperLink: RP-SMA female / (1) Mobile: SMA female
Buttons(1) Factory reset
Display1.14" status display
Ambient Operating Temperature0 to 40° C (32 to 104° F)
Ambient Operating Humidity10 to 90% noncondensing
CertificationsCE, FCC, IC
Software
Application Requirements · Web ApplicationUniFi Protect
Application Requirements · Mobile AppUniFi Protect iOS™ and Android™
Source: Ubiquiti technical specifications, checked 6 Nov 2026.Model USL-G2-Gateway-HA-US · Ubiquiti's spec sheet

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Ubiquiti

USL-G2-Gateway-HA-US - Ubiquiti Protect SuperLink Gateway HA (US Version) - AU/NZ Recommended

$513.71 AUD

Please note that this is the US model. This is recommended for Australia and New Zealand but will only work with SuperLink products that don't have the UK and CA markings on the back of them.


The Ubiquiti Protect SuperLink Gateway HA (USL-G2-Gateway-HA-US) is a high-availability gateway and Thread border router engineered for mission-critical UniFi Protect deployments. Designed to eliminate single points of failure, this advanced gateway features built-in LTE connectivity and an integrated battery backup, ensuring your security sensors remain operational even during network or power outages.

Built for long-range connectivity, the SuperLink Gateway HA supports both the proprietary SuperLink wireless protocol and the Thread standard (IEEE 802.15.4). SuperLink delivers ultra-long-range communication with 27 dBm transmit power on US frequencies (915.6–927.6 MHz), whilst the Thread radio operates at 2400–2480 MHz with 3 dBi antenna gain for connecting Thread-enabled smart home devices. With Thread connectivity up to 100 m and SuperLink's multi-kilometre range capability, this gateway is ideal for expansive commercial, industrial, and residential installations.

The device connects to your network via a 10/100 Mbps Ethernet port and is managed seamlessly through the UniFi Protect application. Installation is flexible with included wall and DIN rail mounting options, making deployment fast and adaptable to various environments.

Key Features:

Ideal for: Security integrators, commercial facilities, and homeowners requiring mission-critical reliability for UniFi Protect sensor networks with cellular backup and battery redundancy.

Compatible Products

The USL-G2-Gateway-HA-US works seamlessly with the full range of UniFi Protect SuperLink sensors, including the Entry Sensor, Motion Sensor, Glass Break Sensor, Environmental Sensor, Smoke and CO Alarm, and SuperLink Relay. It also supports Thread-enabled smart home devices, providing a unified gateway for both security and home automation ecosystems. Pair with the Alarm Hub Kit for comprehensive hardwired intrusion detection, or extend range further with the SuperLink High-Gain Antenna accessory. The gateway also maintains backwards compatibility with legacy UP-Sense (BLE) sensors for flexible deployment options.

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