First Alert Carbon Monoxide Alarm 9 V Battery Included 5 Year Limited Warranty
The First Alert Carbon Monoxide Alarm is a reliable and essential home security device that operates on a 9V battery included for uninterrupted protection. With a 5-year limited warranty, you can trust in the durability and functionality of this white CO detector. Its portable design makes it easy to install in any room, and the 85dB operating sound rating ensures you will always be alerted to potential dangers. This model, CO400, from First Alert is a trusted choice for keeping your home safe from carbon monoxide leaks.