Ubiquiti

Swiss Army Knife

UK-Ultra-US

$89.00In stock

Incredibly compact, indoor/outdoor AP with versatile mounting options and long-range external antenna support.Key features WiFi 5 4 spatial streams 115 m² (1,250 ft²) coverage with internal antenna 200+ connected devices...

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OVERVIEW 01

What it is, and who it is for.

Swiss Army Knife

Incredibly compact, indoor/outdoor AP with versatile mounting options and long-range external antenna support.

Key features

WiFi 5

4 spatial streams

115 m² (1,250 ft²) coverage with internal antenna

200+ connected devices

Powered using PoE

GbE uplink

Versatile wall, ceiling, and pole mounting

(2) RP-SMA connectors for optional external antennas

Weatherproof (outdoor exposed)

Specifications

Overview

Dimensions 137 x 84 x 34 mm (5.4 x 3.3 x 1.3")
WiFi Standard WiFi 5
Spatial Streams 4
Coverage Area 115 m² (1,250 ft²)
Max. Client Count 200+
Uplink GbE
Mounting Ceiling, Wall, Pole, Table (With Accessory) (Mounts Included) Desktop Stand (Optional)
Weatherproofing IPX6
Power Method PoE

Performance

5 GHz 2 x 2 (DL MU-MIMO)
2.4 GHz 2 x 2 (DL MU-MIMO)
5 GHz 866.7 Mbps (BW80)
2.4 GHz 300 Mbps (BW40)
5 GHz 6.1 dBi
2.4 GHz 4.7 dBi
5 GHz 20 dBm
2.4 GHz 20 dBm
Max. BSSIDs 8 per Radio
802.11ac (WiFi 5) 6.5 Mbps to 866.7 Mbps (MCS0 - MCS9 NSS1/2, VHT 20/40/80)
802.11n 6.5 Mbps to 300 Mbps (MCS0 - MCS15, HT 20/40)

Hardware

Max. Power Consumption 8W
Supported Voltage Range 44–57V DC
Networking Interface (1) GbE RJ45 port
Weight 173 g (6.1 oz)
Wind Loading 33.2 N at 200 km/h (7.5 lbf at 125 mph)
Pole Mount Diameter 1~2" (25–50 mm)
Antennas (1) Internal antenna (2) RP-SMA connectors
Management Ethernet
Enclosure Material UV-stabilized polycarbonate
Mount Material Polycarbonate, SGCC steel, plastic
System (1) Power: White/Blue (4) Mesh Signal: Blue
Channel Bandwidth HT 20/40, VHT 20/40/80
Certifications CE, FCC, IC, Anatel: 06237-24-08356
Operating Frequency US/CA: 2400 - 2472 MHz U-NII-1: 5150 - 5250 MHz U-NII-2A: 5250 - 5350 MHz U-NII-2C: 5470 - 5725 MHz U-NII-3: 5725 - 5850 MHz Worldwide: 2400 - 2483.5 MHz 5150 - 5850 MHz For worldwide, it depends on the regulatory region
Ambient Operating Temperature -40 to 60° C (-40 to 140° F)
Ambient Operating Humidity 5 to 95% noncondensing

Software

UniFi Network Version 7.5.187 and later

Downloads & documents

BUNDLE 05 · LIVE

Build around the Swiss Army Knife.

It's already in your kit below. Add a gateway and PoE and the discount starts working. Discount tiers climb with the bundle — the bars fill as you build.

Coverage planner

Type your address. We'll spec the building.

Square footage, floors, rooms, construction type — turned into an AP count, a switch size, and a gateway that fits. No guesswork, no overbuying.

Four quick questions size the kit. Property-records autofill is in the build phase.

Enter an address and the plan appears here —
property facts first, then the kit.

COMPARE 06

Pick the right one, not the biggest one

The honest line-up from wifi & access points. Most buyers reading this page should buy the middle column.

UniFi Travel RouterUniFi Travel Router$79UTR-US View product
Our pickSwiss Army KnifeSwiss Army Knife$89This page Add to cart
Access Point U7 LiteAccess Point U7 Lite$99U7-Lite-US View product
Price
$79
$89
$99
SKU
UTR-US
UK-Ultra-US
U7-Lite-US
Buy it for
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QUESTIONS 07

Asked before checkout

The questions our support inbox actually gets.

Does it ship the same day?+

Orders placed before 2 PM ET on a business day leave the same day from our bench in Altamonte Springs, FL. Tracking is emailed the moment the label prints.

What if it's the wrong size for my building?+

Return it. 30 days, no restocking fee, refund to the original payment method. Better: send us your floor plan first and we'll size the kit for free — half of all returns are sizing problems.

Who handles the warranty?+

We do. Everything carries the manufacturer's warranty and we run the claim for you — one email to us instead of a ticket queue overseas.

How does the bundle discount work?+

Add items to a kit in the bundle builder: 2+ items saves 5%, 3+ saves 8%, 4+ saves 12%, and 5+ saves 15% off the whole kit.