First Alert Plug-In 120V Electrochemical Carbon Monoxide Alarm Cartridge Fuse Uses Key Blank K8154BOX

Uses Key Blank K8154BOX

Advanced Stabilizer Vents Feature A Permanent Filler Baked In From Top To Bottom For Absorbing Noise & Preventing Sideways Movement

8" Long Spout

Fog Disappears Quickly & Will Keep Treated Areas Insect Free For Hours

Heat-treated alloy steel cutting wheel

First Alert Plug-In 120V Electrochemical Carbon Monoxide Alarm Cartridge Fuse Uses Key Blank K8154BOXElectrochemical sensor Plug in design When CO levels become elevated, a loud 85 decibel alarm alerts you to the threat One button silences and tests the unit End of life timer lets you know when it is time to replace the device 7 year limited warranty