Commerce Content is independent of Editorial and Advertising, and if you buy something through our posts, we may get a small share of the sale. Click here for more.

Install Some Spare Smoke and Carbon Monoxide Detectors For Just $23 Each

First Alert Smoke and Carbon Monoxide Detector | $23 | Amazon
Graphic: Shep McAllister
Best Home DealsBest Home DealsThe best home, kitchen, smart home, and automotive deals from around the web, updated daily.

First Alert Smoke and Carbon Monoxide Detector | $23 | Amazon

There’s nothing sexy or exciting about this combo smoke and carbon monoxide detector from First Alert. It doesn’t have voice instructions, it doesn’t integrate with your smart home, and it doesn’t look as cool as a Nest Protect. But with over 2,000 reviews, it’s one of the top selling detectors for a reason, and if you don’t have enough in your home, this is the best price of the year.


I’m mostly posting it because I bought two of them for like $6 more each last week, and I’m a little salty about it.


Share This Story

About the author

Shep McAllister

Senior Director of Commerce | Send deal submissions to