SKU: 51175261748

Ubiquiti UniFi Ultra "Swiss Army Knife" Access Point - UK-Ultra

Sale price$77.59 Regular price$86.21
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Ubiquiti UniFi Ultra "Swiss Army Knife" Access Point - UK-UltraIncredibly compact, indoor outdoor AP with versatile mounting options and long range external antenna support. Features WiFi 5 4 spatial streams 115 m (1,250 ft) coverage with internal antenna 200+ connected devices Powered using PoE GbE uplink Versatile wall, ceiling, and pole mounting 2 x RP SMA connectors for optional external antennas* Weatherproof (outdoor exposed) *Omnidirectional and directional antenna accessories coming soon. Ubiquiti UniFi

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

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 x RP-SMA connectors for optional external antennas*
Weatherproof (outdoor exposed)

*Omnidirectional and directional antenna accessories coming soon.

Ubiquiti UniFi UK-Ultra "Swiss Army Knife" Access Point

UniFi UK-Ultra supports wireless standards 8021.11a/b/g/n/ac in a 2x2 MIMO configuration for both frequency bands and can handle 200+ connected clients.

UniFi UK-Ultra fearures a pair of RSMA connectors, where an omnidirectional or sectoral external antenna can be connected to increase the transmitter's range.

The UniFi UK-Ultra Access Point offers a wide range of mounting options on walls, ceilings, or poles, with mounting accessories included in the package.

Specifications

Mechanical

Weight &Dimensions
137 x 84 x 34 mm (5.4 x 3.3 x 1.3")
173 g (6.1 oz)

Enclosure materials
UV-stabilized polycarbonate

Mount materials
Polycarbonate, SGCC steel, plastic

Pole mount diameter
1~2" on pipe outer diameter

Wind survivability
33.2 N at 200 km/h (7.5 lbf at 125 mph)

Weatherproofing
IPX6

Hardware

Networking interface
(1) GbE RJ45 port

Management interface
Ethernet

Power method
PoE

Power supply
UniFi PoE Switch

Supported voltage range
44—57V DC

Max. power consumption
8W

Max. TX power
2.4 GHz - 20 dBm
5 GHz - 20 dBm

MIMO
2.4 GHz - 2 x 2
5 GHz - 2 x 2

Throughput rate
2.4 GHz - 300 Mbps
5 GHz - 866.7 Mbps

Antenna gain
2.4 GHz - 6 dBi
5 GHz - 6 dBi

Antenna
(1) Internal antenna
(2) RP-SMA connectors for optional external antennas

LEDs
(1) Power: white/blue
(4) Mesh signal: blue

Button
Factory reset

Mounting
Wall, ceiling, pole mount (Included)

Operating temperature
-40 to 60° C (-40 to 140° F)

Operating humidity
5 to 95% noncondensing

Certifications
CE, FCC, IC

Software

WiFi standards
802.11a/b/g/n/ac

Wireless security
WPA-PSK, WPA-Enterprise (WPA/WPA2, TKIP/AES)

BSSID
8 per radio

VLAN
802.1Q

Advanced QoS
Per-user rate limiting

Guest traffic isolation
Supported

Concurrent clients
200+

Supported Data Rates

802.11a
6, 9, 12, 18, 24, 36, 48, 54 Mbps

802.11b
1, 2, 5.5, 11 Mbps

802.11g
6, 9, 12, 18, 24, 36, 48, 54 Mbps

802.11n (WiFi 4)
6.5 Mbps to 300 Mbps (MCS0 - MCS15, HT 20/40)

802.11ac (WiFi 5)
6.5 Mbps to 866.7 Mbps (MCS0 - MCS9 NSS1/2, VHT 20/40/80)

Application Requirements

UniFi Network
Web: Version 8.0.7 and later
iOS: Version 10.11.1 and later
Android: Version 10.10.1 and later
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51175261748

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4.6 ★★★★★
Based on 252 reviews
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sharpmark
West Palm Beach, US
★★★★★ 1
Junk.
Color: Brown/Black
Junk watch. Arrived not working. Tried to get Timex support to help,but they put the ones on Amazon. We all know how that turned out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
K
Verified Purchase
kkrome25
Lowell, US
★★★★★ 5
Understated Style
Color: Brown/Black
I prefer Timex over Casio because of their superior aesthetics. Timex watches have never failed me. This model fits smaller men's wrists around 6 inches in diameter, and the watch face is the right size. The black face with white numbers is easy to read. The metallic body looks awesome with the brown leather band. I wish they made one with a white face. The storage battery holds up very well when there is no sun. Accuracy is excellent. This is a very presentable and versatile watch for informal wear and business casual situations.
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Reviewed in the United States on July 10, 2025
M
Verified Purchase
Max
Charlottesville, US
★★★★★ 3
Quality and Reliability - Hit or Miss
Color: Brown
Update: I went ahead and bought this watch again. Like many other Timex watches I’ve had in the past, the first one was faulty but I decided to roll the dice again. I needed a beater solar watch for when I go hiking, camping, etc. There are several options out there—Vaer, Casio, Citizen. I liked the look of Vaer, but their solar offerings are overpriced, IMO. The Citizen watches priced similarly to this Timex are too big and don’t offer sapphire. Casio’s analog watches have the same issue. There is their Edifice watch, but I don’t like integrated bracelets. So Timex it is again. 36mm, sapphire, solar powered, 100m water resistant, a field watch, it has what I'm looking for. And this second time around, it's been good so far— it's been reliable and accurate. So, it’s the luck of the draw with these watches. It’s one of the more attractive Timex watches, too. If I hadn't had a prior bad experience with this watch, I would give it 5 stars. But due to the inconsistency in quality, I can’t rate it higher than 3 stars. Original review: I wanted to add a solar powered watch to my collection. So, after some research, I decided to buy this one. It had great specs—sapphire crystal, 100m water resistance, solar powered (of course), looked good in pictures. A perfect grab-and-go-anywhere watch. It was love at first sight when I got this watch; It was seeming like a great bang-for-buck product… That is, until I looked at it as a timekeeping device—its primary purpose. I compared it to my other watches and noticed it was 4 seconds behind. I thought maybe I had set the time wrong, so I corrected it. A few days passed, and again it was several seconds behind. I repeated this process a few more times, same results. So here’s the problem: this watch doesn’t keep good time. More specifically… This QUARTZ watch doesn’t keep good time. Derided by watch collectors as having no soul, accuracy is a quartz watch’s most redeeming quality. It may lack soul, but you can’t say it doesn’t excel at timekeeping; it wipes the floor with mechanical watches in that department. But this quartz watch doesn’t do that. At least the one I got didn’t do that; your results may vary. But this is the third Timex in a row that I’ve bought that cost over $100 that had some kind of major defect… Three times in a row.. I can’t rationalize buying a Timex anymore. At least not at the higher price range. Luckily, Amazon has a good return policy.
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Reviewed in the United States on June 9, 2024
K
Verified Purchase
Kaleris
Houston, US
★★★★★ 5
Very versatile
Color: Brown/Black
Fantastic watch, as long as it's exposed to some light will never run out. I have expensive watches as well, but I end up coming back to this one frequently as it's dressy enough, and small enough to fit well under motorcycle gloves. Sapphire glass at this price point is really great as well.
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Reviewed in the United States on August 8, 2025
B
Verified Purchase
Beatriz Hernandez
Lexington, US
★★★★★ 5
Camisa
Espectacular tela y ajusta perfecto a la taya
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

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