The Ubiquiti UniFi Swiss Army Knife Ultra is a compact, flexible indoor/outdoor WiFi access point designed for rapid deployment, rugged environments, and adaptable wireless coverage. With dual-band WiFi 5, external antenna support, and a weather-resistant enclosure, it provides reliable connectivity for both small and large installations while maintaining a discreet footprint.
🔑 Key Features
Dual-band WiFi 5 (802.11ac) with 2x2 MIMO for strong, reliable performance
Supports 2.4 GHz and 5 GHz radios for wide compatibility and efficient throughput
External antenna support via dual RP-SMA connectors for custom range and coverage patterns
IPX6-rated weather-resistant enclosure suitable for outdoor deployment
Gigabit Ethernet uplink with PoE power for clean, simple installation
🛠Technical Specifications
Model: UK-Ultra
Wireless Standard: 802.11a/b/g/n/ac (WiFi 5)
Throughput:
2.4 GHz up to 300 Mbps
5 GHz up to 866.7 Mbps
MIMO: 2x2 dual-band
Coverage: Approximately 115 m² with internal antennas
Client Capacity: 200+ concurrent clients
Antenna Options: Built-in internal antennas and two RP-SMA connectors for optional external antennas
Network Port: 1 × Gigabit Ethernet (PoE in)
Dimensions: 137 × 84 × 34 MM
Material / Finish: UV-stabilised, outdoor-rated polycarbonate enclosure (IPX6)
Mounting Style: Wall, ceiling, or pole mount (mounting kit included)
Environment: Indoor and outdoor use; operating temperature range suitable for harsh climates
🎯 Best Used For
Ideal for retail spaces, cafés, outdoor hospitality areas, caravan parks, warehouses, smart homes, workshops, and temporary event setups requiring flexible, compact, and weather-resistant WiFi coverage — especially where customised antenna configurations are beneficial.
✅ Complementary Products (Same Brand)
UniFi PoE Switches for powering multiple units
UniFi external omni or directional antennas for extended or focused coverage
UniFi U6 or U7 access points for high-density indoor environments
UniFi Cloud Gateways such as UDR, UDM-SE, or UDM Pro Max for centralised network management
UniFi Protect cameras and UniFi Access devices for a complete unified deployment
The UniFi Swiss Army Knife Ultra is a versatile, durable, and highly adaptable wireless solution designed to excel in both indoor and outdoor environments where reliability and coverage flexibility are essential.
