The front photo of the 30CUD10 smoke and CO alarm.
DETECT

Combo Smoke + CO Alarm, 10-Year Battery Powered

30CUD10

This alarm offers cutting edge technology that sends fast alerts to give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking.

  • Worry-Free 10-Year Battery - No battery changes for 10 years.† Avoids inconvenient battery replacements and saves up to $40 over the life of the device.

  • Double the Detection- Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.

  • Fast Alerts - Cutting edge technology gives ample time to get out safely.

†10-year limited warranty on alarm. Not a battery performance claim.

Helpful Resources
DETECT Combination Smoke & Carbon Monoxide Alarm, 10-Year Battery Powered

Detection Type

Smoke

Power Source

HardwiredAA Battery

Additional Options

Discover Detect

Learn more about the features and benefits of this Smoke + CO Alarm — and find out what this device can do for your home.

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Key Benefits

  • No Low Battery Chirps

    No Low Battery Chirps

    This alarm beeps to remind you it’s time to replace it 10 years after it is powered.

  • Reduced Nuisance Alarms

    Reduced Nuisance Alarms

    Reduces false alarms often caused by cooking.

  • Self-Testing

    Self-Testing

    Internal components ensure alarm is always operating as expected.*

Product Features

HOW TO INSTALL

See how easy installation is with the included twist-and-click mounting bracket.

Helpful Resources
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DETECT Products

Kidde DETECT alarms are comprehensively tested and designed to the latest UL standard for safety and reliability. Plus, cutting edge technology sends fast alerts that give your family more time to get out safely. And enhanced sensing technology reduces false alarms often caused by cooking.

LEARN MORE
A kitchen with a DETECT smoke alarm by Kidde installed.

Why Kidde

As North America's #1 home fire safety brand,* Kidde has been working to help make your home the safest it can be for more than 100 years. Now, our latest smoke alarms and combination smoke + carbon monoxide (CO) alarms are bringing you the next level of fire and CO safety. Help protect what matters most in your life with features like cutting edge technology that send fast alerts to give your family more time to get out safely. And enhanced sensing technology that reduces false alarms often caused by cooking.


*Based on total household installations as of December 2023.

Kidde's comprehensive suite of products, including smoke and carbon monoxide alarms, and fire extinguishers. Number 1 home safety fire brand badge at the top.

CHOOSE THE RIGHT DETECTION FOR YOUR HOME

Detection Type
Power Source
Cutting Edge Technology
Self-Testing
Never Change Battery
Interconnected Alarms
Voice Alerts
UL Listed
10-Year Warranty