Price History for Firex Plug-In Carbon Monoxide Detector, AA Battery Backup
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Firex Plug-In Carbon Monoxide Detector, AA Battery Backup
Kidde AC/DC carbon monoxide alarm plugs directly into your home's standard wall outlet. The AA battery backup provides protection even during power outages when many CO incidences occur. Tamper resist feature d
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 17, 2026 | $31.54 |
| Aug 15, 2026 | $31.55 |
| Aug 9, 2026 | $31.97 |
| Aug 4, 2026 | $31.50 |
| Jan 17, 2026 | $31.97 |
| Jan 10, 2026 | $31.50 |
| Dec 24, 2025 | $31.97 |
| Dec 14, 2025 | $31.50 |
| Dec 8, 2025 | $31.50 |
| Nov 30, 2025 | $31.50 |
| Nov 20, 2025 | $31.50 |
Analysis
Firex Plug-In Carbon Monoxide Detector, AA Battery Backup price analysis
Price analysis for Firex Plug-In Carbon Monoxide Detector, AA Battery Backup at Home Depot: Today's price is $31.54. Current price is 0% below the 90-day average of $31.64 (a $0.10 below the running mean).
- Currently listed at $31.54, which is $0.04 above the original MSRP of $31.50.
- Current price is 0% below the 90-day average of $31.64 (a $0.10 below the running mean).
- The lowest recorded price on PriceWatchPro was $31.50 on November 20, 2025. That's $0.04 below today's price.
- The highest recorded price on PriceWatchPro was $31.97 on December 24, 2025. Today's price is $0.43 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since November 20, 2025 (270 days of price history).
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