Combo Smoke and CO Detectors with Voice Alert, Battery Powered Sensor Fire and Carbon Monoxide Alarm, Auto-Check, 2-Pack
Includes 2 units
$67.21
/set
($33.61 /unit)
Buy 4 or more $60.49
Save up to $100 on your qualifying purchase 
Apply for a Home Depot Consumer Card- Alarm Memory Function
- Self-check Function
- Unique voice speaker distinguish between CO warning, fire alarm
- View More Details
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