| Management number | 251633037 | Release Date | 2026/09/26 | List Price | US$8.78 | Model Number | 251633037 | ||
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The First Alert CO400 Carbon Monoxide Alarm utilizes a electrochemical carbon monoxide sensor that lasts for up to 5 years to detect carbon monoxide. This carbon monoxide detector is battery powered, making it portable and easy to use anywhere. When carbon monoxide levels become elevated, a loud 85dB alarm alerts you to the threat.
| Brand | First Alert |
|---|---|
| Has nrtl listing certification | N |
| Smoke & carbon monoxide alarm sensor technology | Electrochemical Sensor |
| Carbon monoxide alarm type | Battery-Operated |
| Power type | Battery |
| Battery life | 5 years |
| Decibel rating | 85 dB |
| Features | with Silence Button |
| Display | No Display |
| Batteries incl | Y |
| Battery size | 9-volt |
| Number of batteries | 1 |
| Smart tech | N |
| Accessories | 9V Battery, Alarm |
| Model | 1039718 |
| Manufacturer | First Alert |
| Color | White |
| Color category | White |
| Assembled product dimensions (l x w x h) | 2.63 x 6.75 x 8.50 in |
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