10-Year Worry-Free Hardwired Smoke and Carbon Monoxide Detector with Wire-Free Voice Interconnect 21028759
$74.17
Limit 24 per order
Pay $49.17 after $25 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card- Combination Smoke and CO alarm requires hardwire installation
- 10-year battery backup for protection even during power outages
- Alarm features wire-free interconnectivity via radio frequency
Free & Easy Returns In Store
Return this item within 90 days of purchase.
