Amazon · 1 wk ago
$30 $43
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Worth having on every level of your home, especially near sleeping areas, since carbon monoxide is odorless and this plugs in with a battery backup for outages. Amazon has it for $29.95, about $13 (30%) off the $42.97 list price. Buy Now at Amazon
Features
- Detects carbon monoxide with 85dB alarm
- Advanced low-level CO detection alerts from 30ppm
- Battery powered for wireless installation
- Compact and portable design for travel
- Model: COBDL