Description
Dual-power Carbon Monoxide Alarm Offers Continuous Monitoring of CO Levels
Plugs into Any Outlet and Features Battery Backup
Backlit Digital Display Shows At-a-glance Readings for Power and CO
Single Test/Silence Button for Simple Operation
End-of-life Warning Signals When the CO Detector Needs Replacing
First Alert Dual Powered Carbon Monoxide Alarm 3-pack
$79.99