About the product
- Keep your family safe with this easy to use battery operated carbon monoxide alarm Battery powered alarms provide continuous monitoring of CO levels even if theres a power failure
- Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels no matter where the detector is placed in the roomThe alarm sequence should last 56 seconds If it does not alarm make sure fresh batteries are correctly installed and test it again If the unit still does not alarm replace it immediately
- A loud 85 decibel alarm sounds when CO levels reach dangerous Battery Replaceable Yes
- To ensure complete protection make sure to place one on each level of your home and in each bedroom
- 5year limited warranty Equipped with end of life signal chirp so you know when its time to replace the unit for safety
- All first alert CO alarms are rigorously tested to meet UL standards
- First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018
