The Best Smart Detectors & Sensor Brands

Top 5 Reviews & Rankings
September 2020

The Best Smart Detectors & Sensor Brands of 2020

Compare the best smoke & carbon monoxide detector brands based on 120 data points such as free return policies, and . We've summarized our best smoke & carbon monoxide detector brands review here as well as in the detailed, sortable grid below.

Our top smart detectors & sensor brands picks:

How to use this grid: The comparison grid below displays a ranked list of the top smart fire alarm brands with criteria such as price point, brand popularity, and product features. By default, the grid is sorted by each smart detectors & sensor products brand's Overall Score. Use the sort filters to sort the grid by individual features and criteria.

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firstalert.com
First Alert has an overall score of 4.3 out of 5 stars.
22 ratings
First Alert has a brand popularity rating of 3 out of 5 stars.
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First Alert currently has 1 active coupons and promotions.
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We're still looking for data on First Alert's price competitiveness. Click for more details.
First Alert has a rating of 3.0 out of 5 stars when it comes to battery life. Click for more details.
First Alert has a rating of 4.0 out of 5 stars when it comes to ease-of-installation. Click for more details.
First Alert does not support mobile app. Click for more details.
First Alert does offer carbon monoxide detection. Click for more details.
First Alert has a rating of 5.0 out of 5 stars when it comes to long lifespan. Click for more details.
First Alert has a rating of 5.0 out of 5 stars when it comes to push notifications support. Click for more details.
airthings.com
Airthings has an overall score of 4.1 out of 5 stars.
15 ratings
Airthings has a brand popularity rating of 3 out of 5 stars.
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Airthings currently has 2 active coupons and promotions.
2
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We're still looking for data on Airthings' price competitiveness. Click for more details.
Airthings has a rating of 0.0 out of 5 stars when it comes to battery life. Click for more details.
Airthings has a rating of 0.0 out of 5 stars when it comes to ease-of-installation. Click for more details.
We're still looking for data on Airthings' support compatible mobile app. Click for more details.
We're still looking for data on Airthings' offer co detection. Click for more details.
Airthings has a rating of 0.0 out of 5 stars when it comes to long lifespan. Click for more details.
Airthings has a rating of 0.0 out of 5 stars when it comes to push notifications support. Click for more details.
kidde.com
Kidde has an overall score of 3.9 out of 5 stars.
13 ratings
Kidde has a brand popularity rating of 3 out of 5 stars.
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Kidde currently has 0 active coupons and promotions.
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We're still looking for data on Kidde's price competitiveness. Click for more details.
Kidde has a rating of 0.0 out of 5 stars when it comes to battery life. Click for more details.
Kidde has a rating of 5.0 out of 5 stars when it comes to ease-of-installation. Click for more details.
Kidde does support mobile app. Click for more details.
Kidde does offer carbon monoxide detection. Click for more details.
Kidde has a rating of 5.0 out of 5 stars when it comes to long lifespan. Click for more details.
Kidde has a rating of 4.0 out of 5 stars when it comes to push notifications support. Click for more details.
firstalert.com
First Alert has an overall score of 4.3 out of 5 stars.
22 ratings
First Alert has a brand popularity rating of 3 out of 5 stars.
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First Alert currently has 1 active coupons and promotions.
1
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We're still looking for data on First Alert's price competitiveness. Click for more details.
First Alert has a rating of 3.0 out of 5 stars when it comes to battery life. Click for more details.
First Alert has a rating of 4.0 out of 5 stars when it comes to ease-of-installation. Click for more details.
airthings.com
Airthings has an overall score of 4.1 out of 5 stars.
15 ratings
Airthings has a brand popularity rating of 3 out of 5 stars.
View site
Airthings currently has 2 active coupons and promotions.
2
View offers
We're still looking for data on Airthings' price competitiveness. Click for more details.
Airthings has a rating of 0.0 out of 5 stars when it comes to battery life. Click for more details.
Airthings has a rating of 0.0 out of 5 stars when it comes to ease-of-installation. Click for more details.
kidde.com
Kidde has an overall score of 3.9 out of 5 stars.
13 ratings
Kidde has a brand popularity rating of 3 out of 5 stars.
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Kidde currently has 0 active coupons and promotions.
0
View offers
We're still looking for data on Kidde's price competitiveness. Click for more details.
Kidde has a rating of 0.0 out of 5 stars when it comes to battery life. Click for more details.
Kidde has a rating of 5.0 out of 5 stars when it comes to ease-of-installation. Click for more details.
firstalert.com
First Alert has an overall score of 4.3 out of 5 stars.
22 ratings
First Alert has a brand popularity rating of 3 out of 5 stars.
View site
First Alert currently has 1 active coupons and promotions.
1
View offers
We're still looking for data on First Alert's price competitiveness. Click for more details.
airthings.com
Airthings has an overall score of 4.1 out of 5 stars.
15 ratings
Airthings has a brand popularity rating of 3 out of 5 stars.
View site
Airthings currently has 2 active coupons and promotions.
2
View offers
We're still looking for data on Airthings' price competitiveness. Click for more details.
kidde.com
Kidde has an overall score of 3.9 out of 5 stars.
13 ratings
Kidde has a brand popularity rating of 3 out of 5 stars.
View site
Kidde currently has 0 active coupons and promotions.
0
View offers
We're still looking for data on Kidde's price competitiveness. Click for more details.