I recently bought this Odor detect air freshener:
http://www.amazon.com/Air-Wick-Freshmatic-Automatic-Freshener/dp/B0084JEH3K
It actually came out a few years ago, and now you can buy them for very cheap if your local grocery store still carries them.
This freshener sprays every so often, but if it detects odors it puts out a double spray. I thought this was just hype, and how could a device running on two AA batteries for so cheap actually work? We'll surprisingly it does work. In every case it quickly detected the problem and neutralized it, so-to-speak.
So that got me thinking, if they could make a bath fan switch like this, that would be great, but I've never been able to find one. Has anyone ever seen such a switch? I've come across a few sensors for commercial rest rooms like this, but none that I could easily use.
http://www.amazon.com/Air-Wick-Freshmatic-Automatic-Freshener/dp/B0084JEH3K
It actually came out a few years ago, and now you can buy them for very cheap if your local grocery store still carries them.
This freshener sprays every so often, but if it detects odors it puts out a double spray. I thought this was just hype, and how could a device running on two AA batteries for so cheap actually work? We'll surprisingly it does work. In every case it quickly detected the problem and neutralized it, so-to-speak.
So that got me thinking, if they could make a bath fan switch like this, that would be great, but I've never been able to find one. Has anyone ever seen such a switch? I've come across a few sensors for commercial rest rooms like this, but none that I could easily use.