Kidde® 2-AA Battery Operated Photoelectric Combination Smoke & CO Alarm With Batteries Included

Kidde® 30CUDR-CA Alarm Offers A Modern Design Ideal For All Living Spaces. 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. Comprehensively Tested And Designed To UL/ULC/CSA Standards For Safety And Reliability. This Kidde Alarm Is Powered By 2 AA Replaceable Batteries Included For Continual Detection Even During Outages And Alerts You To Both Smoke & Carbon Monoxide (CO) Using A Single, Cost Effective Device. Plus, It's Self-Testing And Easy To Install With The Included Twist-And-Click Mounting Bracket. Equipped With End-Of-Life Notifications, The Alarm Will Beep To Remind You It's Time To Replace It 10 Years After It Is Powered. • Double The Detection Alerts You To Both Smoke & Carbon Monoxide (CO) Using A Single, Cost-Effective Device• Red LED Will Flash In Sync With The Alarm Pattern (3 Long Beeps For Fire, 4 Quick Beeps For CO)• Photoelectric Smoke Sensor Detects Visible Fire Particles Associate With Slow, Smoldering Fires Sooner Than An Ionization Sensor• Electrochemical CO Sensor Provides Accurate Carbon Monoxide Detection And Remains Stable During Temperature And Humidity Changes• 2 AA Replaceable Batteries Provides Power Even During Short-Term Power Outages For Extra Peace Of Mind• Self-Testing Alarms For Added Assurance, Internal Components Ensure Alarm Is Always Operating As Expected• Simple Installation Easy Install With Included Twist-And-Click Mounting Bracket• End-Of-Life Notifications This Alarm Beeps To Remind You It's Time To Replace It 10 Years After It Is Powered• Model #30CUDR-CA• Mfg #21031505