They had no active smoke detectors.

Our last two fires had smoke detectors, but no batteries, ... We're praying to get the word out (about smoke alarms).

The victims were kind of spread out in the house. Smoke detectors could have made the difference.

This house had hard-wired smoke detectors, as a lot of homes built 30 years ago did. Because there was no power to the home, they were not working.

I've never known anyone to tamper with their smoke detectors, I knew one guy who tried smoking out the window, but he set the alarm off anyway,

If you want to radiation poison a nation, just start shipping them cheap ionizing smoke detectors for the home with a little too much radiation in them.