First Alert SC5 Smoke & Carbon Monoxide Alarm
Best dual sensor protection for homeowners seeking simple installation.
A dual-purpose safety device that integrates seamlessly with existing smart home ecosystems. It offers the convenience of remote monitoring and testing, ensuring peace of mind whether you are home or away.
$129.99
at
Ace Hardware
Who it's for
- Homeowners seeking reliable all-in-one protection against multiple invisible threats
- Renters or DIYers looking for a quick and tool-free setup
- Busy families wanting a simple way to manage false alarms
Who should skip it
- Low-maintenance users who prefer a set-it-and-forget-it safety solution
- Home cooks who frequently sear or boil food in small spaces
- Tech-savvy residents who want remote monitoring and mobile notifications
Performance breakdown
Dual-Sensor Reliability
Combines smoke and carbon monoxide detection for comprehensive home safety coverage.
Ecosystem Integration
Seamlessly syncs with existing smart home setups for unified alert management.
Installation Versatility
Flexible power and mounting options make retrofitting existing systems incredibly simple.
Remote Monitoring
Mobile app connectivity provides peace of mind while you are away.
Interconnectivity Speed
Rapid alarm synchronization ensures every room reacts instantly to detected threats.
Maintenance Simplicity
Remote testing features reduce the hassle of manual ladder-climbing checks.
Key Specs
Model
SC5
Sensor Technology
Electrochemical and Photoelectric
Power Source
Hard-wired with battery backup
Battery Life
10 years
Wireless Interconnectivity
Yes
Alert Type
Voice
Alert Sound Level
85 dB
Dimensions
1.6 x 5.75 x 5.75 inches
Weight
1 lb
Warranty
10 years
Know before you buy
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Ask Metto anything about the First Alert SC5 Smoke & Carbon Monoxide Alarm before you decide.
