this post was submitted on 05 Jan 2026
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[–] orca@orcas.enjoying.yachts 144 points 6 days ago (11 children)

My favorite is when one of the switches does nothing you can visibly see and you never find out what it’s for.

[–] MelodiousFunk@slrpnk.net 59 points 6 days ago (2 children)

Had one of those. Eventually figured out that a prior owner had a lamppost in the yard. How did I figure that out? I found the buried romex. Not conduit. Romex.

[–] orca@orcas.enjoying.yachts 21 points 6 days ago* (last edited 6 days ago) (1 children)

I’m no electrician and even I know that you don’t bury Romex lmao. Good lord.

Edit: now that I think about it, the previous homeowner of my house used to have a fountain out front that has since been decommissioned… I found the wiring for it in a box under some gravel around where the fountain was.

[–] EtherWhack@lemmy.world 23 points 6 days ago (2 children)

There is direct burial cabling, so that could have been it. (Not Romex branded, but same thing)

[–] SeductiveTortoise@piefed.social 13 points 6 days ago (3 children)

I don't think they want my European curiosity

altr

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[–] snailboy@leminal.space 32 points 6 days ago

Till some guy in Germany calls you and tells you to cut it out.

[–] socsa@piefed.social 22 points 6 days ago* (last edited 6 days ago) (11 children)

No shit, an old house I moved into had about half the lights just hard wired to mains so they were always on. They had the switch runner in the box, but it wasn't connected when I moved in so the switches did nothing. The previous tenants just screwed and unscrewed the bulbs (I rewired them correctly).

Still to this day I will lay in bed and wonder how in the ever loving fuck this happened, who did it, what they were thinking, if it was intentional, and then come to the terrifying realization that the person or people involved in this are probably still out there somewhere, operating motor vehicles on public roads, putting us all in danger. They probably even think they are smart. I mean they do their own electrical work after all.

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[–] A_Union_of_Kobolds@lemmy.world 52 points 6 days ago (3 children)

Pretty sure its the integrated drivers that cause the delay with LEDs lighting up. Better than the case 5-10 years ago though, where we still needed external drivers to make them work - now you just run your line voltage straight to the sockets. Much easier on the electricians.

That is a crappy switch placement, though. A little more planning would've fixed that. Nothing stopping you from getting a label maker though.

[–] Anivia@feddit.org 15 points 6 days ago* (last edited 6 days ago)

And it's often on purpose because the driver is smoothing out the mains input and/or supports dimmers. A tiny delay is worth it to have an LED that doesn't flicker

You really don't want a bargain bin LED where the driver is just a half bridge rectifier and a resistor in series with the LED

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[–] dejected_warp_core@lemmy.world 12 points 5 days ago (1 children)

The hilarity of your home wiring being sassed by the (admittedly amazing) guy whose video games boil down to "kill stuff, hit switches" with escalating difficulty and frustration.

On the one hand, I'd love our paths to cross. On the other, I'd relish the thought that he'd sweat just a little when trying to figure out anything inside my home.

"Oh, I'm sorry. The switch you want is behind a hidden door in the other room. Just tap on every wall until one of them opens."

[–] CompactFlax@discuss.tchncs.de 41 points 6 days ago (3 children)

Just wait until he discovers how some people configure smart switches.

One press turns the lights on. A long press turns them on dimly. Two presses turns the lights on in the staircase. Three presses…

[–] mindbleach@sh.itjust.works 16 points 6 days ago (1 children)

If you don't have Bluetooth you can access them via morse code.

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[–] Almacca@aussie.zone 25 points 6 days ago* (last edited 6 days ago) (12 children)

There's a light-switch in my flat that has a red light in the fitting that illuminates when you switch it on. It doesn't turn on any light in the place. I have no idea what is for. As a Steven Wright fan, I flick it on and off occasionally hoping I get a call from some woman in Germany saying "cut it out."

Edit: after posting this I saw someone else had made the same joke, but fuck it, I'm leaving it up. Who knew there were other fans of a thirty year old album here?

[–] edgemaster72@lemmy.world 12 points 6 days ago (1 children)

It's the switch for the red light, of course. Installed by the previous tenant, named Roxanne.

She didn't have to put on the red light.

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[–] Luci@lemmy.ca 35 points 6 days ago* (last edited 6 days ago) (5 children)

Label makers exist, John.

Edit: just wanna thank Hawke for once again downvoting me. Love me a good stalker.

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[–] rumba@lemmy.zip 23 points 6 days ago (2 children)

My open plan living room, kitchen, sunroom area has a bank of 5 on one wall, 3 on the other.

I'm the only person who knows what all the switches do from memory.

My wife and kids throw a lightswitch rave every time they want to turn the lights on over the island and i just beatbox techno while they try to figure it out.

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[–] moopet@sh.itjust.works 31 points 6 days ago (1 children)

You need the red card key.

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[–] chocrates@piefed.world 22 points 6 days ago (4 children)

I will never be not mad at the latency digital electronics add. It's so small and imperceptible, but it feels like an eon.
I bet the kids never even notice.

[–] Ensign_Crab@lemmy.world 17 points 6 days ago* (last edited 5 days ago) (4 children)

I get disproportionately angry when "pause" doesn't pause for like 3 seconds.

EDIT: Was talking about bluetooth headphones, but the stuff y'all listed is infuriating too.

[–] RisingSwell@lemmy.dbzer0.com 23 points 6 days ago (3 children)

I click pause, nothing happens, I click pause again, the video stops and starts.

Fuckers.

[–] SkaveRat@discuss.tchncs.de 7 points 6 days ago (2 children)

hits spacebar to pause

Website scrolls

Laptop goes flying out the window

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[–] BigPotato@lemmy.world 14 points 6 days ago (1 children)

If you can notice it, it's not imperceptible.

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[–] OpenPassageways@lemmy.zip 6 points 5 days ago

I guess LED lights have some latency but to me it's still better than some of those fluorescent lights. I've had those where the bulb doesn't light until I've already given up and turned on another light.

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[–] OpenPassageways@lemmy.zip 12 points 5 days ago (1 children)

The real issue with this picture is not the "user experience", unless it is a hotel or some public place where customers are intended to interact with the devices.

The real issue is that the switches and plates aren't lined up right.

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John carmack throwing shade on lightswitches was not on my bingo card

[–] mindbleach@sh.itjust.works 20 points 6 days ago

At least they're in one place. My brother's latest apartment is wired like a Zelda puzzle, and the switches are scattered around the living area.

[–] SCmSTR@lemmy.blahaj.zone 14 points 6 days ago (9 children)

I used to really like John Carmack until I found out he hangs out with Nazis.

[–] offspec@lemmy.world 17 points 6 days ago* (last edited 6 days ago) (2 children)
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[–] ICastFist@programming.dev 8 points 5 days ago (1 children)

That's just a typical videogame puzzle: figure the correct combination to open the door, or turn on the correct lights

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[–] NigelFrobisher@aussie.zone 12 points 6 days ago (1 children)

Ten year old me is desperate to use the label maker I got for Christmas.

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[–] peteypete420@sh.itjust.works 5 points 5 days ago (1 children)

In a rental unit id be pissed to see that without labels, but in a private residence its whatever. You learn it quick enough.

[–] MuckyWaffles@leminal.space 5 points 5 days ago (3 children)

I have a set of switches just like these and it unironically took me a year before getting them down. I never tried so hard to memorize them, though.

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[–] grue@lemmy.world 14 points 6 days ago* (last edited 6 days ago) (5 children)

That really is too many switches in the same place.

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[–] communist@lemmy.frozeninferno.xyz 7 points 5 days ago (5 children)

I have two identical light switches in the kitchen right next to eachother but one does the garbage disposal it is so fucking annoying.

[–] ChickenLadyLovesLife@lemmy.world 8 points 5 days ago (1 children)

That reminds me of Macs circa 1990. The disk drive had no eject button (because of course it was perfectly intuitive to drag the disk icon onto the fucking trash can icon to eject) but the computer's power button was helpfully located right above the disk drive, so I was constantly powering off my computer whenever I just wanted to eject a disk.

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[–] ranzispa@mander.xyz 6 points 5 days ago

I mean, it's your house and not a product you're selling. After a couple weeks you likely know which switch does what. Whenever a host comes you can show them the switches.

[–] merc@sh.itjust.works 10 points 6 days ago

There's one room in my place where there are no fixed switches (well there's one, but it doesn't seem to do anything). So, all the lights are on the lamps themselves. This is obviously the best user interface in terms of knowing what a switch does. It turns on the light that's directly next to the switch. But, it's the worst system for lighting up a dark room, because you have to make your way through the darkness to find the lamp, find its switch, and turn it on.

Lights in the wall are a compromise in terms of switch-to-light user interface obviousness in favour of being able to see the UI or to find it in the dark.

As for knowing what turns on what, if you live somewhere you learn within a week or so what light does what. Your first week after a move is normally dedicated to more important things like finding your clean underwear. So, by the time you could start labelling switches to know what they do, you often don't need to do that anymore. The one place where labels would really help is hotels, Air BnB places, and maybe guest rooms.

[–] JimVanDeventer@lemmy.world 10 points 6 days ago (3 children)
[–] AnUnusualRelic@lemmy.world 9 points 6 days ago (1 children)

Those outlets are mildly scary.

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