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First Alert SC07CN vs First Alert BRK 3120B 2017
First Alert BRK 3120B Smoke Alarm
The First Alert SC07CN is widely considered to be a great Basic Smoke Alarm at its $35 budget. The First Alert BRK 3120B Smoke Alarm, however, while also a good product at this price point, doesn't stack up against its competitors quite as well.
The First Alert SC07CN was loved by reviewers at TechGearLab, a highly trusted source that performs reliable in-depth testing. It did great in its "Best Smoke Detector of 2021" roundup where it was named its "Top Pick", which, in itself, makes it a product worth considering.
As for the First Alert BRK 3120B Smoke Alarm, it was really well-received by reviewers at TechGearLab, a reliable source that's known for conducting its own, high-quality, in-depth testing. It performed great in its "Best Smoke Detector of 2021" roundup and was named its "Best for Hardwired Comprehensive Smoke Sensing", which, on its own, makes it a product that warrants a closer look.
As a last step, we wanted to do a head-to-head First Alert SC07CN vs. First Alert BRK 3120B Smoke Alarm comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.