I've said this before - but this is just a reminder. I'll be breaking BOTL over time in order to get it into a far better place. Just be patient if you can't reach us! We'll be back
Not necessarily. Be easy enough to convert to a 3 volt power supply and a standard outlet timer. If it's used in a vinotemp it could be tied into the thermostat circuit.
In fact the solar outdoor lights for walkways found at your local HD or Lowes has 2 AA rechargeables and a solar charger in their circutry. Wire those bad boys in and it would charge during the day and run at night.
"Each refill provides up to 12 hours of head-to-toe protection."
....and you get two refills with each unit which would mean 24 hours of protection....but will the batteries in the unit run for a longer period, I wouldn't think you would need to replace the batteries every time you put a new refill in.
Good luck finding them though. I work at a Home Depot and we've been sold out of them for weeks. Funny thing is, when I first saw them, I was thinking the same thing: will this replace the oust fan? I may wind up using a lot of mosquito repellent products for my cigar habit. My ash tray is already one of those mosquito coil holders .