Hardwired Interconnected Smoke and Carbon Monoxide Detector with lithium Battery,Smoke, Co Combo Alarm with Voice Alert
$54.97
/piece
Save up to $100 on your qualifying purchase 
Apply for a Home Depot Consumer Card- Hardwired Interconnection: Up to 18 Detectors
- 10 years battery back up
- Unique voice speaker distinguish between CO warning, fire alarm
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Return this item within 90 days of purchase.
