First Alert Plug-In Carbon Monoxide Alarm with Battery Backup and Backlit Digital Display CO615 Color:White Provides expanded living space and

Provides expanded living space and a free range lifestyle

Save time and money by purchasing in threes

and salt damage while at the same time allowing them to grow naturally

Scoots on ground

Long shelf life Stays stable 2 years after opening and up to 5 years unopened

First Alert Plug-In Carbon Monoxide Alarm with Battery Backup and Backlit Digital Display CO615 Color:White Provides expanded living space andPlug In CO Alarm with Battery Backup & Backlit Digital Display 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 battery backup for continuous monitoring, even in the event of a power outage. The backlit digital screen tells you at a glance what the carbon monoxide and power levels are. The CO monitor also features a convenient test