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First Alert SCO403
alaTest has collected and analyzed 67 reviews of First Alert SCO403. The average rating for this product is 3.9/5, compared to an average rating of 4.6/5 for other products in the same category for all reviews. People are impressed by the reliability and size. The usability and price also get good views, but there are some less positive opinions about the design.
price, usability, size, reliability
design
We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the First Alert SCO403 is awarded an overall alaScore™ of 86/100 = Very good quality.
Review analysis
(Based on 67 reviews)Showing 67 review(s)
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Consumer review (amazon.com)
Amazon.com review summary for First Alert SCO403
alaTest has collected and analyzed 67 user reviews of First Alert SCO403 from Amazon.com. The average user rating for this product is 3.9/5, compared to an average user rating of 3.5/5 for other products in the same category on Amazon.com. Reviewers really like the reliability and size. The usability and price are also mentioned favorably, whereas there are some negative reviews about the design.
price, usability, size, reliability
design
81% of the reviews on Amazon.com give this product a positive rating.
Jun, 2025
Price comparison for First Alert SCO403
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