| Brand | First Alert |
|---|---|
| Battery Included | Yes |
| Year Manufactured | 2025 |
| Country of Origin | Mexico |
| Power Source | Battery, Wall Plug-In |
| Model | CO606 |
| Number of Batteries | 1 |
| Color | White |
| Features | Battery Backup, Electrochemical Carbon Monoxide Sensor |
| Type | Carbon Monoxide Detector |
| Manufacturer Warranty | 7 Years |
Check the listing for details. First Alert Carbon Monoxide Alarm White Plug-In Battery Backup CO606 Open Box. Color: White, Condition: Used, Made in Mexico. Listed at 8.09 USD. • Model CO606 featuring a test/silence button and easy access battery door. • First Alert plug-in carbon monoxide alarm with battery backup. Missing battery.