Plug-In Carbon Monoxide Detector with Battery Backup, Pack of 3

The First Alert CO605 Plug-In Carbon Monoxide Alarm with Battery Backup is designed to provide continuous monitoring of your living space for dangerous carbon monoxide levels, even during power outages. Featuring an advanced electrochemical sensor, this plug-in CO detector accurately and effectively warns you of elevated CO concentrations.

Equipped with a battery backup, the carbon monoxide monitor can continue to operate and alert you to the threat during power failures. Simply plug the device into a standard 120-volt outlet, and it's ready to go. A single button allows you to silence the alarm or test the unit, ensuring simple and easy use.

This convenient plug-in carbon monoxide alarm 3 pack ensures your family's safety in multiple rooms. The alarms work with any standard outlet and also have a battery backup, providing continuous monitoring of CO levels even in the event of a power outage.

The carbon monoxide detector's advanced electrochemical sensor accurately detects carbon monoxide, regardless of the device's placement within the room. When CO levels rise above a safe threshold, a loud 85-decibel alarm sounds, alerting you to the danger.

For complete protection, it is recommended to place one CO alarm on each level of your home and in each bedroom. The device is designed for simple, hassle-free use, with a single test/silence button and no complicated displays or settings to navigate.

Backed by a 7-year limited warranty, the First Alert CO605 Plug-In Carbon Monoxide Alarm is also equipped with an end-of-life signal chirp, letting you know when it's time to replace the unit for safety.

All First Alert CO alarms are rigorously tested to meet UL standards, ensuring reliable and effective performance in detecting and warning you of hazardous carbon monoxide levels in your living space.

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