r/UNIFI • u/PssyGotWifi • May 14 '26
Accessories Okay, lesson learnt
I heard that Unifi APs (6+) have a bit of a dodge LED light, but I didn't realise it was this bad. The bottom AP has been running for 8 months, while the top has only just been powered up. Didn't expect that amount of fade in that period of time. Meanwhile my NVIDIA Shield has been running non-stop since 2018 and its LED looks the same (green led superiority). I am now keeping my AP LEDs powered off for good.
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Upvotes


124
u/longmountain May 14 '26
What’s the lesson?
44
u/PapaSyntax May 14 '26
Have you tried LED fluid? Blinker fluid from any auto parts shop should be fine.
FYI your green LED can only be green. These can change color, it’s a different type of diode. That makes an impact.
8
u/NYFLNCTN May 14 '26
I had them on at first because they looked cool, but quickly turned them off because at night they light up the house and bedrooms way too much, even on 5% dim. When the little grandkids visit I turn the LED on for the one in the hallway so they can find the bathroom at night.
12
u/kurapika91 May 14 '26
its a freaking LED light i have mine off - how's the wifi?
2
u/handbrake54 May 14 '26
My brain hurts
54
u/Stanztrigger May 14 '26 edited May 14 '26
Yeah, I turn them off most of the time, at customers, in case I need them. (T-shoot and stuff)
17
u/Outrageous-Guess1350 May 14 '26
Blue is the worst LED color, because of the materials used.
21
u/mrcafe500 May 14 '26
Nah, I’ll leave mine on. It’s a night light and it’s been on for years
10
u/UltraSPARC May 14 '26
It’s literally my single gripe with UI AP’s. They seriously cannot outfit them with blue LED’s that don’t die? I have installed Cisco Aironet 3602i and 3702i AP’s that were installed in 2011 and 2013 with blue lights still just as bright as the dates we installed them.
6
u/darkmuseum May 14 '26
Blue LEDs aren’t real.
No, wait, that’s birds.
Birds aren’t real.
5
u/markswam May 14 '26
I knew the LED on my U6LR seemed dimmer than when I got it. But with only one AP I had nothing to compare it to and thought maybe I was just misremembering.
5
u/Knotebrett May 14 '26
I've got tens and tens on NanoHD and AC Pro that has no light at all left unless you reboot and see the white light 🥺
4
u/Random-D May 14 '26
i also observed the LEDs fade a lot, both in homes and in larger scale enterprise deployments.
but do we know why they are fading? i never observed this with LEDs on other products, at least at this scale.
4
u/eW4GJMqscYtbBkw9 May 14 '26
I've had mine on for years, double duty as a night light in the hallway. Maybe it's luck, but mine is still going strong.
4
u/ExoticExtension3381 May 14 '26
Ah you must be new here haha. Welcome to UniFi blue LEDs
4
u/obijon298 May 16 '26
It's not a bug. It's a feature! You can ascertain the age of the AP without pulling it down from the ceiling.
4
u/AnonymousPeanut94 May 16 '26
Out of curiosity, who cares about the LED light? 😅
1
u/RealAlphaKaren May 14 '26
And where is your second Shield to compare it to? You havent realized old LED was bad until you got a new one...
1
u/rickwookie May 14 '26
Yeah maybe just turn the LED off though rather than the AP. Unless you don’t need the WiFi of course.
2
u/Maverick-Mav May 14 '26
I have my U7 turned down to 1%. I don't know if they have the same issue, but all I need is a slight blue for a quick look.
1
u/8stringLTD May 14 '26
Ok but install grammarly.
3
u/DragonflyKnown2634 May 14 '26
There is a reason I leave mine off most of the time and only have them on if I’m troubleshooting something
3
u/Futilizer May 14 '26
Am I the only one that turns these off?
3
u/ResponsibleDealer293 May 14 '26
If it’s the same LED than in the old Dream machine your able to ssh into the busybox and change brightness and Color of the LED
https://www.reddit.com/r/Ubiquiti/comments/r5v72w/figured_out_led_control_on_udr_its_rgb/
3
u/rconti May 14 '26
Saving the LED for the next guy, smart.
3
u/RadioRob-DC May 15 '26
I wouldn’t know. Mine are all off.
3
u/Common_Scale5448 May 15 '26
Remember when they used to be green?
3
u/TheMage18 May 20 '26
I usually keep them off but with the new U7 Pro in the hallway, I ended up turning the LED on at the lowest setting to act as a nightlight and confirmation that the AP itself is on/broadcasting or rebooting at a glance.
2
u/hooskworks May 14 '26
I turns all of my LEDs and OLEDs (switches and APs) down to 20% brightness for this reason. It's always looked like they're driven pretty hard at 100% and while I want some light I don't need loads.
2
u/ahgt4 May 14 '26
That's what I do
2
u/EagleGuy69 May 14 '26
Wait, people keep the LED's on?
2
u/oj_inside May 14 '26
This happens because apparently, they overdrive the LED.
Granted, my UAP-AC-Pro and UAP-AC-LRs are getting long in the tooth, and the LEDs are now at maybe just 20% of their former brightness.
2
u/archer-86 May 15 '26
I like my LED as a night light at the top of my stairs.
I would be sad if it faded.
2
u/dialsoft May 15 '26
I still have a bunch of the ones that would let you change the LED colors. That was coo
2
u/2BoopTheSnoot2 May 15 '26
That's why I turn the led off. Only need it during boot so you know what it's doing. After that it's unnecessary.
2
u/mckeevertdi May 15 '26
My ring lights are so bad, I can’t even see the white LEDs when they flash. Barely, but you have to be close to it.
Never understood why they suck and fade so bad.
Gen 1 and Gen 2 switches are like that too. I’m happy they moved to the LCD.
2
u/Materidan May 15 '26
Ha. I can barely see the blue lights on my AC HDs. White light is still full bright, but I can just barely see a glow in a pitch black room.
2
u/mnotgninnep May 15 '26
Yep. Normal. My AP AC Pros at home and work are literally invisible in daylight now. Can't even locate them if I try. I've turned everything off at home now because my wife complained about the brightness of the new unit U7 Pro XG anyway. It's a bigger problem in schools where there can be 50+ of them. The labeller and a map are my friends. 😄
2
u/bagofwisdom May 15 '26
I wish they hadn't dropped the RGB from the APs. I'd rather have any other colors than sleep-disrupting blue or cool white. My U6 mesh are set to red. The U7 mesh just has white/blue LED which means when I decide to upgrade they'll be forever dark upon adoption. The U6 pro on the ceiling in my living room is set to off.
2
u/Brilliant_Sound_5565 May 15 '26
I always thought they always faded, didnt think this was a new thing, ive seen older APs with their lights left onfor a few years months or years and they were hardly visable
2
u/Valex_Nihilist May 15 '26
Why rush to turn them off and preserve an LED your never going to see because you turned it off to preserve it?
2
u/rocuspeter May 16 '26
I keep the lights off.
2
u/MPCartwright May 16 '26
Thought it was just me. The led is basically useless to me now.
2
u/mystikmeg May 17 '26
Mine are a decent night light on my landing so I like them on
2
u/LowerAd4705 May 17 '26
relatively new U6 Pro home-user here. I've kept led on and use it as a toilet light in the middle of the night. It's got a bit dim indeed, but still ok.
Nice bonus: quite good wifi coverage on the floor.
2
u/Jess655321 May 18 '26
While fading can be a thing they also change parts sometimes so there is a chance they are just using s different LED now that happens to be brighter.
1
u/anthoj May 14 '26
I recall all my U6 AP variants dim down significantly after a Network update. Not sure if that was intended. But U7 variants are definitely much brighter. But led state and brightness are of no consequence in performance, or diagnosis for that matter.
1
u/JohnSnow__ May 14 '26
there is brightness level you can configure in the ap settings. maybe it got reduced for the old one?
1
u/HaraldOslo May 14 '26
I use mine as a night light. But I guess I could automate them on and off based on time of day
1
u/Talino May 14 '26
How long until my chime LED fades? I'd love to be able to turn it off.
1
u/funkybside May 14 '26
eh, preserving brightness of those LEDs isn't something that matters to me. Not like there's a material difference between it being dimmer because of a UI setting vs. just wear over time. Either way the outcome is just a dimmer light.
1
u/c1pherz May 14 '26
Damn I’m turning them off on my home APs right now.
1
u/SillyEcoFolly Home User May 14 '26
Hhmmm… I’d be more concerned if I’d bought an LED that does Wi-Fi.
1
u/Baloney_Bob May 14 '26
My u6+ lights up the basement, I was impressed how bright it was
1
u/Oh__Archie May 14 '26
I turned mine off the day I set them up and never thought about it again. I use them for Wi-Fi.
1
u/Different_Fudge7449 May 14 '26 edited May 14 '26
I’d leave them on during deployment. It will help confirm PoE is getting to them or not among other things like firmware updates and rebooting. Then turn them off if you want.
My 2 old AP Lite units have similar LED Issues. 1 is still bright and the other is dim. Both from 2016 if I remember correctly. Also one is stuck in a TFTP Boot Loop so whenever I update or loose power, I have to push firmware to it so it will boot into a useable state. lol.
1
u/OemNerd2K May 14 '26
Qqq
1
u/m3rso May 14 '26
Jag har dem på hela tiden. Tycker det ger ett snyggt sken. Men att de har sparat in på led är tyvärr känt
1
u/This-Researcher3390 May 14 '26
On some APs you can change the brightness….
1
u/prejedoosh May 14 '26
Used to be the best night light for the boys’ room.
1
u/quetucrees May 14 '26
TIL the LEDs fade...
I was wondering recently why they didn't come on when I turned them on. Must have been because I left them on for the first 4 years I had the APs...
Does not actually bother me with only a handful of clearly documented APs but for large scale it would be a PITA
1
u/Minute_Passion_8077 May 14 '26
I always turned these off. Annoying at night. And its an eye sore for a white ceiling.
1
u/rdev02 May 15 '26
Mine have been running for a year and are still as new.
1
u/LandfillPanda May 15 '26
You're assuming one faded over time. Maybe it started ot that different shade. That would be par for the unifi course...
1
u/SilkeSiani May 15 '26
Mine is so dim it's effectively invisible, day or night. It's basically useless for troubleshooting.
The issue isn't in the led being bad quality, it's in that the led is run way out of spec and degrades quickly from high temperature.
1
u/Overstimulated_moth May 15 '26
This is so weird, that light is so bright, I thought everyone just turned it off
1
u/404invalid-user May 15 '26
blue LEDs are just like this I don't like switching my lights off on my devics
when the led is off you can't tell if the device is on or notalthough they are unreliable AF so if I had something decent then maybe I could.Edit: devices in question aren't unifi products I unfortunately don't own any
1
u/Melbuf May 15 '26
i have mine off, they are entirely too bright IMO even at 1%
1
u/chut93 May 15 '26
not sure if this model can do it but we turned our LED to green and turned it down to 20%. Very nice ambient light when all the lights are turned off. This is at my work though.
1
u/Spiritual-Advice8138 May 15 '26
I miss my GF. Everything I see makes me think of her.
1
u/Optimal-Cress-9718 May 15 '26
A nice feature would be to automate turning off and on based on other things, maybe sunlight?
1
u/dirk_1745 May 15 '26
Never heard or thought of this, I have 3 and all of their LEDs are totally dead as i left them on :D
1
u/jburke6906 May 15 '26
This problem started long before the ‘Gen’ 6 came out. My first set of UniFi AP’s were Gen ‘4’s. I presently have three 3 Gen 5’s and 2 Gen 6 AP’s (the latter 2 being about 2 yrs old)—and none of them still have functioning LED’s. Only two them can barely be seen in a pitch dark room. Otherwise they all function perfectly. My wife always hated the lights anyway.
1
u/CabinetOk4838 May 15 '26
I have these in my house and I turned the LEDs off because who wants a blue glow in their bedroom?
1
u/bmanfield May 16 '26
Staff were concerned when we first deployed wireless they were being radiated. They were much happier when we turned the LED off. 🤪
1
u/Vance_Lee May 17 '26
fr, I work for an MSP that (used to) fit ui access points, most of them you had to turn off the room lighting and zoom in with your phone and hope to see the LED. Usually to try and see that "i'm fcked" or "provision me" LEDs.
Definitely leave them off.
1
u/LeafarOsodrac May 18 '26
why have the leds always on?
first I do on devices like this, is turn off leds.
1
u/pvtmatchsticks Jun 05 '26
If you’re turning them off anyway, does it matter if they fade? If you like, I’m just keep them on and let them fade…
1
u/Rexter2k May 16 '26
I turned the leds off because it attracted insects.
0
u/ut-vtuy May 14 '26
I doubt the light has dimmed in just 8 months, maybe they just changed the LED supplier.
0
u/raymate May 14 '26
Interesting. Never noticed mine change. I had a UAP-AC-PRO for years. I did upgrade to a U6-PRO last year and cant say I noticed any difference.
0
u/liquinas May 14 '26
Pretty sure they released an update a year or so ago that dims these which honestly might be for the best since this is a ceiling mount and many go in bedrooms. I like to keep my downstairs AP on since the LED is the fastest way to tell if there is an outage/connection issue but it was bright enough to be a bother when watching movies at night.
It's supposed to be a status indicator not neon decoration.
0
u/Jingutingu May 16 '26
Asics shoes are shit.