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

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.