Plug-In Carbon Monoxide Detector 3-Pack with Battery Backup
Plug-in carbon monoxide alarms with battery backup for continuous monitoring. Simple test/silence button and 85 dB alarm for alerted levels. Customers praise ease of install and reliability
Highlights
- battery backup ensures monitoring during power failures
- advanced electrochemical CO sensor
- 3-pack for multi-room coverage
Pros
- plug-in with battery backup
- easy to install
- test/silence button
- high 85 dB alarm
- multi-room 3-pack
Cons
- mixed feedback on battery backup reliability
- noise level concern reported by some customers
Best For
Features
- Three-pack plug-in CO detectors with battery backup for continuous monitoring
- Electrochemical CO sensor provides accurate detection in any room placement
- Single test/silence button with an 85 dB alarm for high CO levels
- Place one on each level and in each bedroom for full coverage
- 7-year limited warranty with end-of-life signal chirp and UL testing
