First Alert
First Alert SMCO500V Interconnected Battery-Operated Combination Smoke & CO Alarm with Voice Alerts
B
Ranked #4 in Smoke Detectors
630 LP on the
category ladder
what's LP?
The interconnected feature is a desirable safety aspect.
Backed by one cited source so far - limited coverage
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Pros & cons
- ✓ Interconnected battery-operated design
- ✓ Voice alerts
- ✓ Battery-operated combo
- ✓ Strong build quality
- ✓ Long-term reliability
The sources behind this ranking
We searched the web and YouTube for what has been published about this product, then read the articles, video transcripts and comments we found.
Frequently asked questions
It ranks #4 (B tier) on our consolidated smoke detectors board, on one cited source.
Ranked nearby in Smoke Detectors
S tier #1 First Alert SM300-AC
A tier #2 Kidde Detect Smoke + Carbon Monoxide Alarm
B tier #3 Kidde Smart Smoke + Carbon Monoxide Alarm
B tier #5 First Alert SM500V Interconnected Battery-Operated Smoke Alarm with Voice Alerts
C tier #6 First Alert SM500V Interconnected Battery-Operated Smoke Alarm
C tier #7 1 of 3 research runs entered this as a product to avoid rather than a pick. Kidde Smart Smoke Detector (basic model)
D tier #8 Kidde Smart Smoke + CO (Z-Wave)
D tier #9 2 of 7 research runs entered this as a product to avoid rather than a pick. First Alert Z-Wave Smoke Detector
D tier #10 1 of 6 research runs entered this as a product to avoid rather than a pick. First Alert SMCO210V Battery-Operated Combo
F tier #11 4 of 6 research runs entered this as a product to avoid rather than a pick.