10-Year Battery and Hardwired Smoke and Carbon Monoxide Detector, Interconnectable and LED Warning Lights 21031544
$63.97
Buy 4 or more $57.57
Pay $38.97 after $25 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card- 2-in-1 detection - 10-yr battery powered alarm detects smoke, CO
- Wiring adapter available for quick and easy installation
- Hardwired with 10-year never-change battery backup
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Return this item within 90 days of purchase.
