Includes 6 units
$76.72
/bundle ($12.79 /unit)
Save up to $100 on your qualifying purchase 
Apply for a Home Depot Consumer Card- Smoke alarms requires hardwire installation
- 9V battery backup for protection even during power outages
- All interconnected alarms will sound when one alarm goes off
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase.
