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FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 pack , White

TLDR Review: First Alert BRK SC9120FF Smoke & CO Detector

Item: First Alert BRK SC9120FF Smoke & CO Detector
Author: ShopSavvy

By ShopSavvy Team

Published: January 6th, 2025

Pros

•Reliable and weleviewed brand, known for providing quality smoke detectors.
•Easy installation with mounting holes compatible with any electrical box size.
•Works efficiently and has a straightforward operation.
•Includes a lonasting backup battery for added security during power outages.
•Offers an aesthetically pleasing design.
•Quick and responsive customer service, available for troubleshooting and assistance.
•Installation does not require changes to wiring or mounting brackets.
•Newer units manufactured in 2023, ensuring a longer lifespan.
•Easily linked with existing smoke detectors for comprehensive coverage.

Cons

•Short lifespan with multiple replacements needed for units installed since 2008.
•Battery replacement is complicated due to a poorly designed battery compartment.
•Flimsy compartment doors that frequently break when trying to replace the battery.
•Troubleshooting directions can be complex for norofessionals.
•"Three beep" failure signal indicates the need for unit replacement, which can be costly over time.

Bottom Line

The FIRST ALERT BRK SC9120FF smoke and carbon monoxide detector is a reliable choice with its easy installation, responsive customer support, and compatibility with existing systems. However, be prepared for potential issues with battery replacement and a relatively short lifespan requiring frequent unit changes. Despite these drawbacks, its ease of use and brand reliability make it a popular choice for many looking to secure their homes with effective smoke detection.

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$29.95 at Amazon