Home > categories > Security & Protection > Smoke Detector > I opened my smoke alarm and pulled it apart. Are there any detectors that don't have americium 241?
Question:

I opened my smoke alarm and pulled it apart. Are there any detectors that don't have americium 241?

And how do you Know if mine does? I don't have the package

Answer:

coil it up and leave it inside the electrical box behind the smoke detector mounting bracket
Kitty litter! Umm. Probably other things like that. Uncooked rice, maybe. Dirt.

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