The Ubiquiti UniFi Swiss Army Knife Ultra (UK-ULTRA) is a compact, dual-band Wi-Fi 5 (802.11ac) access point designed for both indoor and outdoor environments. Its versatile mounting options—including wall, ceiling, and pole installations—make it suitable for various deployment scenarios. With an IPX6 weatherproof rating, it withstands challenging conditions, ensuring reliable performance. The device supports over 200 concurrent clients, delivering up to 1166.7 Mbps combined throughput across the 2.4 GHz and 5 GHz bands. Its internal antennas provide coverage up to 115 m² (1,250 ft²), which can be extended using optional external antennas via the RP-SMA connectors. Power is supplied through a Gigabit Ethernet port supporting PoE, simplifying installation by combining data and power delivery over a single cable.

Features

• Wi-Fi 5 (802.11ac) support
• Dual-band operation (2.4 GHz and 5 GHz)
• Up to 1166.7 Mbps combined throughput
• Supports over 200 concurrent clients
• Internal antennas covering up to 115 m² (1,250 ft²)
• Two RP-SMA connectors for optional external antennas
• IPX6 weatherproof rating for outdoor use
• Versatile mounting options: wall, ceiling, and pole
• Powered via Gigabit Ethernet port with PoE support
• Managed through UniFi Network web interface or mobile apps

Specifications

• Wi-Fi Standard: Wi-Fi 5 (802.11ac)
• MIMO: 2x2 DL MU-MIMO on both 2.4 GHz and 5 GHz bands
• Max Data Rate: 5 GHz: 866.7 Mbps, 2.4 GHz: 300 Mbps
• Antenna Gain: 5 GHz: 6.1 dBi, 2.4 GHz: 4.7 dBi
• Max Transmit Power: 20 dBm
• Max BSSIDs per Radio: 8
• Supported Data Rates: 802.11ac: 6.5 Mbps to 866.7 Mbps, 802.11n: 6.5 Mbps to 300 Mbps
• Power Method: 44–57V DC Passive PoE
• Max Power Consumption: 8W
• Networking Interface: 1x Gigabit Ethernet RJ45 port
• Operating Temperature: -40 to 60°C (-40 to 140°F)
• Operating Humidity: 5 to 95% non-condensing
• Certifications: CE, FCC, IC