|First Alert Basic Plug-In Carbon Monoxide Alarm - CO600
- Plug & protect, alarm plugs into any standard 120v ac outlet with no additional mounting.
- Mute button, mutes unnecessary alarms. Tests alarm function with same button.
- Electrochemical sensor, most accurate technology available for detecting carbon monoxide* *compared to other common sensing technologies.
- End of life timer, alarm chirps when it is time to replace it.
- Loud 85db alarm.
- 7-year limited warranty, carbon monoxide alarms should be replaced every 5 years for maximum protection.
- Meets UL2034 standard.
- Emits T3 Pattern.