- Cost-effective: Purchasing a 3-pack of FIRST ALERT Plug-In Carbon Monoxide Detectors is a cost-effective way to ensure the safety of your family and your home. You can place them in multiple rooms or areas and have peace of mind knowing you are protected.
- Loud Alarm: The detector has a loud 85-decibel alarm that will sound when it detects dangerous levels of carbon monoxide. This will alert you and your family so that you can take immediate action to evacuate the premises and

The FIRST ALERT Plug-In Carbon Monoxide Detector with Battery Backup, 3-Pack, CO605 is a must-have for every home. It is designed to detect the presence of carbon monoxide in your home and alert you before it becomes a hazard. The device comes with a battery backup, ensuring that it continues to function even during power outages. The detector is easy to install, and the 3-pack ensures that you can place them in multiple rooms. The device features an electrochemical CO sensor that accurately detects the presence of carbon monoxide. With this detector, you can have peace of mind knowing that you and your family are safe from the dangers of carbon monoxide.

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