Kidde Detect 30CUAR Hardwired Smoke & CO Alarm with AA Backup

2-in-1 Smoke & CO Detection: Monitor for both smoke and carbon monoxide with one cost-effective combination alarm, helping simplify home safety without installing two separate devices.

Interconnected Home Protection: Connect with compatible alarms so when one alarm detects danger, interconnected alarms sound too, helping you hear the warning and get to safety faster.

Fast Alerts When Danger Strikes: Cutting-edge detection technology provides fast smoke and CO alerts, giving your family valuable time to react and safely exit during an emergency.

Fewer Cooking Nuisance Alarms: Enhanced sensing technology helps reduce false alarms commonly triggered by cooking, providing dependable protection with fewer unnecessary interruptions.

Replaceable AA Battery Backup: Two AA backup batteries help keep your alarm ready during power outages. Replace batteries every six months or whenever the low-battery chirp sounds.

Dependable Hardwired Safety: Combine hardwired power, AA battery backup and interconnected smoke and CO detection for reliable home protection, backed by a 10-Year Limited Warranty.