First Alert SMICO100-AC
Best dual protection for straightforward home safety upgrades.
This First Alert SMICO100-AC hardwire smoke and CO detector provides advanced sensing technology to reduce nuisance alarms and offers whole-home early warning through interconnectivity. It ensures continuous protection with battery backup and features a Quick Connect Plug for easy installation or replacement of existing hardwire alarms. A single test/silence button allows for efficient operation, and an end-of-life warning signals when replacement is needed. The unit comes complete with a mounting plate, battery, screws, and manual for a hassle-free setup.
$49.81
More SMICO Options
Owner Satisfaction
4.3
/ 5
Category Rank
16
/ 29
#16 in Smoke Detectors
Price vs Category Average
-46%
Below average
Smoke & carbon monoxide alarm sensor technology
Ionization Sensor
/ Ionization Sensor
Who it's for
- Homeowners seeking consolidated, robust safety monitoring for their living spaces.
- Residents prioritizing uninterrupted safety systems, even when the power goes out.
- Families wanting immediate, synchronized alerts across their entire home during emergencies.
Who should skip it
- DIY enthusiasts without electrical experience, or those preferring simple plug-and-play devices.
- Budget-conscious buyers looking for the most economical smoke and CO detection.
- Renters or homeowners needing flexible, easy-to-relocate safety devices without electrical work.
Key Specs
Smoke & carbon monoxide alarm sensor technology
Ionization Sensor
Power type
Hardwired with Battery Backup
Battery life
0.5 years
Decibel rating
85 dB
Warranty information
10 Year
Detection technology
Ionization Sensor
Power source
Hardwired with Battery Backup
Connectivity type
None
Features
- Advanced detection technology reduces nuisance alarms
- Interconnected alarms for whole-home early warning
- Easy installation with Quick Connect Plug
- Continuous protection with battery backup
- User-friendly test/silence button
- End-of-life warning for timely replacement
- Optional locking features for tamper resistance
What customers say
Customers consistently praise the First Alert SMICO100 AC for its reliable dual protection against smoke and carbon monoxide. Many appreciate the straightforward installation, making it an accessible safety upgrade for homes. Users frequently mention the peace of mind it provides, highlighting its consistent performance as a crucial household safety device. The product is generally regarded as a valuable investment for essential home security, offering dependable functionality without complex setup.
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$50