If you have enough devices to call your house a “smart home” you might as well get a smart carbon monoxide detector too. This is a great option that’s affordable and does what it needs to do. The alarm is plenty loud and I like how it alerts you via the mobile app even when the test button is pressed. The device isn’t huge and can be installed anywhere on your wall or even just setup on an end table. The instructions were simple to follow and it came with everything needed for wall installation. I’m not sure I’ve seen the type of battery used in this before but at least it came with it. Overall good price and quality and would recommend giving it a try.
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