I’m right there with you on this one. I get why people like motion sensors—energy savings, hands-free, all that jazz—but in my experience, they’re more trouble than they’re worth, especially in bathrooms. My neighbor put in one of those “smart” fans and the thing would turn on if you so much as walked past the door, but then if you actually needed it after a shower, good luck. Ended up costing more to have an electrician come troubleshoot than it was worth.
There’s something to be said for reliability and being able to fix things yourself. A regular switch is about as straightforward as it gets. If it fails (which is rare), you can swap it out in 10 minutes for less than $5. Sensors? Not so much. And let’s not even start on compatibility issues when you try to pair them with LED bulbs or older wiring—sometimes they just don’t play nice.
I do get the appeal for public spaces or commercial bathrooms, where nobody wants to touch anything and the “forgetting to turn off the light” problem is constant. But in a home? Unless you’ve got family members who are chronic offenders, I’d rather keep it simple. Less to break, less to diagnose when something inevitably does go sideways.
Maybe I’m a bit stubborn about this stuff, but every time I’ve gone “smart,” I end up wishing I’d stuck with the basics. At least when a dumb switch stops working, you know exactly what went wrong and how to fix it—no firmware updates or weird sensor quirks involved.
Couldn’t agree more about the “keep it simple” approach. I see a lot of folks get sucked into the smart gadget hype, but the reality is, most of those sensors and fancy switches just introduce new headaches. I’ve been called out to jobs where a motion sensor fan or light just wouldn’t cooperate—either turning on at the wrong time or refusing to shut off. Nine times out of ten, it’s something dumb like a sensitivity setting buried in a manual nobody reads, or worse, some weird incompatibility with older wiring.
Honestly, when you’re dealing with moisture and humidity (like in a bathroom), simple is usually better. Less to go wrong, less to corrode. I do wonder though—has anyone actually found a motion sensor setup that works reliably in a home bathroom? Or is it always a compromise between convenience and frustration? Seems like every “upgrade” just adds another thing to troubleshoot down the line...
I hear you on the “simple is better” front, especially in bathrooms. I’ve lost count of how many times I’ve been called in to troubleshoot a motion sensor that just doesn’t play nice with the environment—humidity, steam, even just the way the door swings can throw them off. Sometimes it’s a wiring quirk, sometimes it’s just the sensor not being designed for a small, steamy space.
That said, I’ve seen a couple setups that worked decently, but they always required a lot of fine-tuning. One client had a humidity sensor switch for the fan, which was more reliable than motion, but even that needed some trial and error to avoid false triggers. Motion sensors in bathrooms seem to be a constant compromise—either you get lights turning on when you don’t want them, or they shut off mid-shower and leave you in the dark.
Honestly, unless someone’s really into tinkering or has accessibility needs, I usually recommend sticking with a good old manual switch. Less to break, easier to fix, and you don’t have to dig through a 40-page manual just to adjust the timer.
“Motion sensors in bathrooms seem to be a constant compromise—either you get lights turning on when you don’t want them, or they shut off mid-shower and leave you in the dark.”
Been there, done that—nothing like shampoo in your eyes and suddenly you’re in a cave. I ended up going with a simple switch and just swapped the bulbs for LEDs. Way less drama, still saves energy, and nobody’s left fumbling for a towel in the dark. Sometimes low-tech wins.
Totally get where you’re coming from with the motion sensors. I tried one of those “smart” setups a while back, thinking it’d be a win for energy savings. Turns out, it was mostly just a win for awkward moments—either the lights would flick on if the cat wandered in, or I’d be waving my arms around mid-shower like I was signaling for help.
Honestly, swapping to LEDs and sticking with a manual switch has been the best balance for me too. You still get the efficiency, and you’re not at the mercy of a finicky sensor. Sometimes the simplest solution really is the most reliable.
Congrats on getting your reno permit sorted out, by the way. That process can be a headache, but it’s always a relief when it’s behind you. Now you get to focus on the fun part—making the space work for you, quirks and all.