📡 Hardware Model Setup Sheet
Ubiquiti UniFi Security Gateway Pro (USG-PRO-4)
Complete default configuration parameters, factory credentials, LED indicator cheat-sheet, and hardware reset procedure.
Quick Gateway Answer (RFC 1918 Verified)
Default IP: 192.168.1.1 • Web: https://192.168.1.1 • User: root • Pass: ubnt
To log into the Ubiquiti UniFi Security Gateway Pro (USG-PRO-4), connect to your router via Wi-Fi or Ethernet and open http://192.168.1.1 in your browser.
Hardware Configuration & Specifications
Manufacturer
Ubiquiti
Hardware Type
Dual WAN 1U Gateway
Default Gateway IP
192.168.1.1
Alternative Web Domain
https://192.168.1.1
Fallback IP
192.168.0.1
Default Username
root
Default Password
ubnt
Password on Sticker
No (Standard Preset)
Default SSID Pattern
N/A (Requires AP)
Wi-Fi Standard
Gigabit Enterprise SFP Gateway
How to Factory Reset Ubiquiti UniFi Security Gateway Pro (USG-PRO-4)
Hardware Reset Instructions:
With device powered ON, use a pin to hold the recessed Reset button for 10 seconds until the LED ring or LCD screen announces 'Restoring to Factory Defaults'. Release and wait 3 minutes.
LED Indicator Diagnostic Cheat-Sheet
| LED Name | Normal State | Error / Alert State | Description & Function |
|---|---|---|---|
| Status Ring / LCD | Solid White (Ready to Adopt) / Solid Blue (Adopted & Normal) | Flashing White/Blue (Upgrading firmware) / Off | UniFi console state. |
| SFP+ Link / Speed | Solid White (10G) / Solid Green (1G) | Off (No physical link) | Fiber transceiver connection. |
| RJ45 Ethernet | Amber (1G/2.5G) / Green (Active) | Off | Switch port status. |
⚡ Live Gateway Reachability Probe
Target: 192.168.1.1Test whether your device is currently connected to this gateway subnet via local browser ping probes: