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Overview

The Kidde Detect 30CUD10 Smoke & Carbon Monoxide Alarm offers dual protection in one unit. Its 10-year sealed battery eliminates replacements, saving money. Enhanced sensing reduces false alarms, while self-testing and end-of-life alerts ensure reliability. The 21031514 features a photoelectric smoke sensor for smoldering fires and an electrochemical CO sensor for accurate detection. The 85dB alarm sounds at 10 feet. Operating between 40°F-100°F (4.4°C-37.8°C) and 10-95% humidity, it suits most homes. Installation is easy with the twist-and-click mounting bracket.
  • Dual Detection: Alerts you to both smoke and carbon monoxide threats, providing comprehensive safety in one cost-effective device.
  • 10-Year Worry-Free Battery: Enjoy a decade of uninterrupted protection without battery changes, powered by a sealed 10-year lithium battery.
  • Smart Self-Testing: Internal components automatically check the alarm's functionality, ensuring it's always ready to protect you.
  • Reduced False Alarms: Enhanced sensing technology minimizes nuisance alarms often triggered by cooking.
  • End-of-Life Notification: No more low battery chirps! The alarm reminds you when it's time for replacement after 10 years of service.

Technical Resources

Specifications

Finish:
White
Size:
2.0'' L X 5.0'' W X 5.0'' H
Materials:
Thermoplastic
Kidde Firex Smoke Detector - Bees Lighting

Kidde

For over 100 years, Kidde has been a trusted leader and innovator in fire safety, dedicated to providing solutions that protect people and property. The brand is built on a legacy of reliability, offering a comprehensive portfolio of smoke and carbon monoxide alarms designed to deliver peace of mind. As North America's #1 home fire safety brand, Kidde is the premier choice for homeowners and professionals seeking dependable, life-saving technology.

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Frequently Asked Questions