First Alert BRK Smoke Detector
Best simple smoke alarm for renters and easy home safety upgrades.
This is the ultimate set-it-and-forget-it solution for home safety. By ditching complex wiring for a simple battery-powered design, it prioritizes ease of installation above all else. You sacrifice the permanence of a hardwired system, but you gain the freedom to place reliable, ionization-based protection exactly where you need it most.
$18.98
at
Saber Sales
Who it's for
- Renters or homeowners needing quick, wire-free setup
- Safety-conscious residents prioritizing fast-burning fire detection
- Budget-focused shoppers seeking essential home protection
Who should skip it
- Cooks or shower-takers prone to nuisance alarms
- Busy homeowners wanting a set-it-and-forget-it maintenance schedule
- Safety experts requiring comprehensive, multi-threat detection
Performance breakdown
Installation Simplicity
Battery-only operation removes the complexity of hardwiring and electrical work.
Maintenance Ease
Front-loading battery access makes routine swaps quick and frustration-free.
Detection Sensitivity
Ionization technology excels at detecting fast-flaming fires early.
User Interface
Single-button control simplifies testing and silencing nuisance alarms.
Reliability Assurance
End-of-life warnings ensure you are never left with inactive protection.
Build Longevity
Backed by a decade of warranty coverage for long-term peace of mind.
Key Specs
Sensor Type
Ionization
Power Source
Battery Operated (9V)
Warranty
10 years limited
Weight
1 lb
Dimensions
5.4 inches Length x 5.4 inches Width x 1.9 inches Height
Color
White
Interconnection Type
Standalone
Detection Technology
Ionization
Know before you buy
Still have a question?
Ask Metto anything about the First Alert BRK Smoke Detector before you decide.
