Ubiquiti UniFi Swiss Army Knife Ultra | UK-ULTRA Outdoor AP

The Ultimate Compact Indoor/Outdoor WiFi 5 Access Point

The UniFi UK-Ultra, aptly named the "Swiss Army Knife Ultra," is Ubiquiti’s most versatile and compact access point to date. Designed for environments that demand flexibility, this IPX6-rated device is equally at home mounted on an office ceiling, a warehouse wall, or an outdoor pole.

Despite its tiny footprint, the UK-Ultra delivers robust WiFi 5 performance with a dedicated Gigabit uplink. Its standout feature is the dual RP-SMA connectors, allowing you to bypass the internal antenna and attach high-gain omnidirectional or directional antennas for long-range coverage in challenging RF environments.

Feature	Details
Manufacturer Code	UK-Ultra
WiFi Standard	802.11ac (WiFi 5)
Throughput Speed	5GHz (866.7 Mbps) / 2.4GHz (300 Mbps)
Antenna	Internal + (2) RP-SMA for External
Interface	(1) GbE RJ45 Port
Weatherproofing	IPX6 (Outdoor Exposed)
Dimensions	137 x 84 x 34 mm
Weight	173g (Ultra-Lightweight)

To get the most out of your UK-Ultra, consider these specific add-ons for specialized deployments:

• Omni Antenna Kit (UACC-UK-Ultra-Omni-Antenna): Ideal for 360-degree outdoor coverage on a patio or in a warehouse.

• Panel Antenna (UACC-UK-Ultra-Panel-Antenna): High-gain 90-degree directional antenna for focused long-range signal delivery.

• Desktop Stand (UACC-UK-Ultra-Desk-Stand): Perfect for using the UK-Ultra as a high-performance mesh node on a desk or shelf.