First Alert CO605 Carbon Monoxide Plug-In Alarm with Battery Backup

First Alert CO605 Carbon Monoxide Plug-In Alarm with Battery Backup

First Alert CO400 Battery Powered Carbon Monoxide Alarm, 2-Pack

• Keep your family safe with this easy to use plug in carbon monoxide alarm; It works with any...
• Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon...
• Simple to use, with a single test/silence button; A loud 85 decibel alarm sounds when carbon...
• To ensure complete protection make sure to place one on each level of your home and in each bedroom

• Keep your family safe with this 2-Pack of easy to use, battery operated carbon monoxide alarms;...
• Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon...
• A loud 85-decibel alarm sounds when CO levels reach dangerous levels
• To ensure complete protection make sure to place one on each level of your home and in each bedroom

Nighthawk AC Plug-in Operated Carbon Monoxide Alarm with Digital Display KN-COPP-3

• Peak level button – Displays the peak CO level recorded by the alarm since it was last reset or...
• Test button functions – Tests the unit for proper operation and resets the carbon monoxide alarm
• LED operation – Blinking dot in lower right corner of display denotes normal operation
• Ten years after the initial power up, this alarm will “beep” two times every 30 seconds to...