Product Description
The Ubiquiti Swiss Army Knife Ultra (UK-ULTRA) is an ultra-compact, indoor/outdoor Wi-Fi 5 access point designed for maximum flexibility and durability. With its small footprint, versatile mounting options, and support for external antennas, it’s ideal for extending reliable wireless coverage to warehouses, outdoor areas, offices, corridors, and temporary installations.
Compact Design with Outdoor-Ready Durability
IPX6 weather-resistant enclosure for reliable outdoor use
UV-stabilized polycarbonate housing for long-term durability
Operates in extreme temperatures from -40°C to 60°C
Wind survivability up to 200 km/h (125 mph)
Despite its rugged build, the Swiss Army Knife Ultra remains lightweight and discreet, making it suitable for both visible and hidden deployments.
Dual-Band Wi-Fi 5 Performance
2.4 GHz: Up to 300 Mbps
5 GHz: Up to 866.7 Mbps
4 spatial streams (2×2 MIMO on each band)
Supports 200+ concurrent clients
This makes it ideal for medium-density environments where stable and consistent connectivity is required.
Flexible Antenna & Mounting Options
Internal high-gain antennas (4.7 dBi @ 2.4 GHz, 6.1 dBi @ 5 GHz)
2× RP-SMA connectors for optional external antennas (long-range or directional)
Mounting options included: wall, ceiling, and pole (1–2″ diameter)
These options allow the access point to adapt easily to different coverage and range requirements.
Simple PoE Power & UniFi Management
Powered via PoE (44–57V DC)
Low power consumption: max 8W
Managed centrally through the UniFi Network Controller
Supports:
VLANs (802.1Q)
Guest traffic isolation
Per-user rate limiting (QoS)
Up to 8 SSIDs per radio
