1 of 1 people found the following review helpful
First Alert Battery Operated Heat Alarm, H300CE,
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This review is from: First Alert Battery Operated Heat Alarm, H300CE (DIY & Tools)
Technically this is foremost a heat alarm that I bought for the kitchen to detect flame/heat from the cookers where a smoke alarm alone would not be so effective. So the first thing that set it off was burning toast.....still, at least I know it works.