how does it put out the fire?
We used to have this often about 6 years ago. Apparently heat also made it go off. The attic insulation was not so great and the ceiling would get downright hot and then the thing would go off.
Suggest to change the batteries again,they may be faulty,or dust out the senser it may be dusty
Is it a combo smoke/CO detector? Could be that there is an elevated level of carbon monoxide. Another possibility is that the detector is dirty. If you have any canned air, give it a quick blast. I had one near my shop, and airborne sawdust trashed it. Hope this helps.
Lipstick, nail polish, and nail polish remover, makeup, fragrance, the finished drill, i merely won't be able of help myself, I consistently could be arranged to look my appropriate. Mmmm, and that i additionally carry a bottle of warm sauce in my vehicle in any respect cases.
A couple of things could cause this. One is dust/debris build up inside the detector. Try clearing it out with a blast of air. Another thing that may be causing this is that the detector may be getting old. Detectors tend to degrade over time and it is a good idea to change them out every few years. Also, it may just have been a fluke or a random patch of ionized air ( this is what smoke detectors generally detect) passing by.