Kidde Carbon Monoxide Detector, Plug In Wall with 10-Year Battery Backup, Digital LED Display, Test-Hush Button, 3rd Edition
- Easy Installation - simply plug-in to a standard, 120V outlet in your home
- 10-year lithium battery backup provides protection during a power outage
- Digital LED display shows the level of carbon monoxide the CO alarm is sensing
- 85-decibel alarm & a number of parts per million on the digital display indicates the presence of carbon monoxide
- Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
Mubboo Value Score: 4.7/10
How it stacks up
Rated 4.7/5 — better than 85% of 53 Carbon Monoxide Detectors we track. Mid-tier pricing at $52.99.
Head-to-Head vs Category Leader
| Kidde | Kidde (Leader) | |
|---|---|---|
| Price | $52.99 | $79.97 |
| Rating | 4.7/5 | 5.0/5 |
| Reviews | 233 | 17 |
| Mubboo Score | 4.7/10 | 4.0/10 |
The Kidde Carbon Monoxide Detector, Plug In Wall w is 34% cheaper but rated lower (4.7 vs 5).
Quick Specs
- Alarm
- Audible
- Color
- White
- Style
- Living Area with Frustration Free Packaging
- Unit Count
- 1.0 Count
- Item Weight
- 0.75 Pounds
- Sensor Type
- Electrochemical
- Manufacturer
- Kidde Safety
- Model Number
- KN-COP-DP-10YL
What reviewers say
Synthesized from 40 reviews · 100% verified purchases.
Choose a model with a digital display if you want to see real-time CO levels. Note that the low-battery chirp can be mistaken for a smoke detector, so test early; also remember these need replacement after 10 years.
Rating reliability
About Kidde
- 155 products in our database
- Average rating: 4.6/5 across all products
- Price range: $12.87 – $381.75
- Categories: Carbon Monoxide Detectors, Fire Extinguishers, Smoke Detectors
Other Carbon Monoxide Detectors
Frequently Asked Questions
Is the Kidde Kidde Carbon Monoxide Detector, Plug In Wall with 10-Year Batter worth buying in 2026?
It earns a Mubboo Score of 4.7/10, with a 4.7/5 rating from 233 reviews — better than 85% of Carbon Monoxide Detectors we track.
How much does the Kidde Kidde Carbon Monoxide Detector, Plug In cost?
It is currently $52.99 — mid-tier pricing for Carbon Monoxide Detectors.
How does it compare to the top-rated Carbon Monoxide Detectors?
The Kidde Carbon Monoxide Detector, Plug In Wall w is 34% cheaper but rated lower (4.7 vs 5).
Sources & References
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