Carbon Monoxide Detectors | Battery, Plug-In, 10-Year Alarms - First Alert
First Alert provides a solution for detecting the undetected with carbon monoxide alarms. Keep your family safe with our reliable, 10-year, plugin & battery detectors.
CO400 Battery Operated Carbon Monoxide Alarm - First Alert
The First Alert® CO400 Battery-Operated Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. This carbon monoxide detector is battery …
7 Things to Know About Carbon Monoxide Alarms - First Alert
1. What does a carbon monoxide detector do? Carbon monoxide alarms detect the poisonous gas and help provide an early warning. In the event of a carbon monoxide leak, it is critical that you …
First Alert Battery-operated Carbon Monoxide Detector - Lowe's
The First Alert CO400 carbon monoxide alarm uses an electrochemical sensor the most accurate technology available. The permanent sensor lasts up to 5 years. It is powered by a 9V …
First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm ...
Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.The alarm sequence …
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Carbon Monoxide Alarm & Detector FAQs by First Alert
In the First Alert family of carbon monoxide alarms, an 85-decibel alarm will sound when carbon monoxide reaches the alarm level. Some of our carbon monoxide alarms have lights to …
First Alert CO615 Plug-In Carbon Monoxide Alarm with Battery …
The First Alert CO615 Dual-Power Carbon Monoxide Plug-In Alarm alerts you to dangerous carbon monoxide. This carbon monoxide detector operates on a dual-power system with …
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First Alert CO710 10 Year Carbon Monoxide Alarm, …
The First Alert CO710 Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display detects dangerous carbon monoxide for up to 10 years. This carbon monoxide …
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First Alert CO600 Plug-In Carbon Monoxide Detector
When CO levels become elevated, a loud 85 decibel alarm alerts you to the threat. Designed to be simple to use, the CO detector has just 1 button that silences or tests the unit, as well as an …
Combination Smoke and Carbon Monoxide Alarm | Combo Detector - First Alert
First Alert combination smoke and carbon monoxide (CO) alarms offer 2-in-1 protection from both types of danger with a variety of feature offerings to deliver advanced and reliable fire …
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