![electrical - Is there a device that will allow a bathroom fan to run for 5 minutes after it is switched off? - Home Improvement Stack Exchange electrical - Is there a device that will allow a bathroom fan to run for 5 minutes after it is switched off? - Home Improvement Stack Exchange](https://i.stack.imgur.com/wjYVG.png)
electrical - Is there a device that will allow a bathroom fan to run for 5 minutes after it is switched off? - Home Improvement Stack Exchange
![Why does bathroom fan does not turn on? Fan switch's white and black wire has voltage, red does not. I'm trying to replace standard switch with this new smart switch (detects humitidy). Why does bathroom fan does not turn on? Fan switch's white and black wire has voltage, red does not. I'm trying to replace standard switch with this new smart switch (detects humitidy).](https://preview.redd.it/why-does-bathroom-fan-does-not-turn-on-fan-switchs-white-v0-5sp8h84gdcda1.jpg?auto=webp&s=19bd5742585d2cc989ce206145c9f9efee08f1be)
Why does bathroom fan does not turn on? Fan switch's white and black wire has voltage, red does not. I'm trying to replace standard switch with this new smart switch (detects humitidy).
![trying to see why the bathroom fan won't work. the switch had no power between neutral and hot but between ground and neutral have power but not ground and hot either. What trying to see why the bathroom fan won't work. the switch had no power between neutral and hot but between ground and neutral have power but not ground and hot either. What](https://preview.redd.it/trying-to-see-why-the-bathroom-fan-wont-work-the-switch-had-v0-sywaxf6ismka1.jpg?auto=webp&s=4f7db091c0dbb7622ff532d1f6cd15d6aff46f0e)
trying to see why the bathroom fan won't work. the switch had no power between neutral and hot but between ground and neutral have power but not ground and hot either. What
![Recently moved into a new (very old) flat. The bathroom fan, which activates when turning on the light, stopped turning off after a few mins of the light being off and will Recently moved into a new (very old) flat. The bathroom fan, which activates when turning on the light, stopped turning off after a few mins of the light being off and will](https://preview.redd.it/recently-moved-into-a-new-very-old-flat-the-bathroom-fan-v0-nde936u4nyja1.jpg?width=640&crop=smart&auto=webp&s=f65f0b792823545587b8ff6aae26cbe1cbbb9409)