Includes 6 units
$218.05
/package ($36.34 /unit)
Save up to $100 on your qualifying purchase 
Apply for a Home Depot Consumer Card- Carbon monoxide detector plugs directly into wall outlet
- 9V battery backup for protection even during power outages
- Digital display updates CO level in PPM every 15 seconds
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase.
