First Alert Plug-In Carbon Monoxide Alarm with Battery Backup Seasonal Trends 5" Blade 1-3/4"Diameter Hole

5" Blade 1-3/4"Diameter Hole

5" Drop Point Fine Edge Blades

chipper shredders and dump carts

Auto Shut-off Mode will prevent over-tightening of bolts by applying no more than 15 ft-lbs of torque

First Alert Plug-In Carbon Monoxide Alarm with Battery Backup Seasonal Trends 5" Blade 1-3/4"Diameter HoleThe First Alert CO606 Carbon Monoxide Plug In Alarm with battery backup features an electrochemical CO sensor to alert you to carbon monoxide. This carbon monoxide detector plugs into any standard electrical socket to monitor CO levels in your home. The simple, user friendly design features battery backup to allow for continuous monitoring, even in the event of a power outage. Battery backup allows for continuous monitoring during power outages Single