First Alert Slim Smoke Alarm vs Kidde PI2010 2014

The First Alert Slim Smoke Alarm was loved by reviewers at Popular Mechanics, a trustworthy source that performs objective hands-on testing. It did great in their "The 9 Best Smoke Detectors to Protect Your Home" roundup - in fact, they named it their "Best Low-Profile". That, by itself, points toward it being a noteworthy Basic Smoke Alarm.

As for the Kidde PI2010 (2014) - it wasn't considered to be a good enough purchase to earn a spot in any roundups conducted by sources that perform objective hands-on testing, which typically indicates that a product isn't worth its asking price.

As a last step, we wanted to do a head-to-head First Alert Slim Smoke Alarm vs. Kidde PI2010 (2014) comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.