Firex Hardwired Smoke and Carbon Monoxide Detector, AA-Battery Backup and Voice Alarm (3-Pack) 21032084
Includes 3 units
$184.00
($61.33 /unit)
Buy 4 or more $165.60
Pay $159.00 after $25 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card- 2-in-1 protection: combo smoke & carbon monoxide alarm in 1 unit
- Voice alarm alerts of fire, carbon monoxide gas, or low battery
- Equipped with self-testing components*
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Return this item within 90 days of purchase.
