The Battery Powered Smoke & Carbon Monoxide Detector (2 AA batteries included), model 900-CUDR-V, is equipped with self-testing components that are always checking to make sure the alarm is on and working. This smoke and carbon monoxide detector combo helps protect you and your family from 2 dangerous threats – fire and carbon monoxide (CO) – in one device. Additionally, the included mounting bracket makes installation quick and easy. Battery-powered smoke detectors, like this model, provide reliable detection even during power outages, for extra peace of mind.
2-in-1 Detection with Voice – Alerts you to both smoke & carbon monoxide (CO) using a single alarm with voice warnings.
Easy-Install Mounting Bracket – Included for simple, quick installation in 4 orientations.
Self-Testing - Smoke & CO alarm is equipped with components that are always checking to ensure the device is operating as expected.
Photoelectric Smoke Sensor - Can detect visible fire particles associated with slow smoldering fires sooner than an ionization sensor.
Click on the video to learn more about how to install your Kidde Smoke and Carbon Monoxide alarm.
Helpful ResourcesAs 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.
Self-testing is not a substitute for a manual push test of the alarm. Perform a button test once per week to verify proper alarm operation.