Uses an advanced electrochemical CO sensor to detect elevated carbon monoxide levels Easy-to-read backlit digital LED display shows temperature and CO concentration Built-in 10-year battery offers continuous protection for the life of the carbon monoxide detector Loud 85-decibel alarm sounds when CO levels are unsafe A single button allows to silence the alarm, as well as test to ensure the alarm is working properly
| Make | First Alert |
|---|---|
| Manufacturer | First Alert / BRK Brands Inc. |
| Model code | CO710 |
| Type | Gas |
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