First Alert's SMCO210V 10-Year Sealed Battery Combination Smoke and Carbon Monoxide Alarm with Voice and Location Alerts Size:1 in H x 5.67 in L x 5.67 in W Molded Shaft Insulation Rated To

Molded Shaft Insulation Rated To 1000V Provides Secondary Protection Against Accidental Electrical Shock

25" shank size

blue & green

Laser cut vibration slots create a more balanced blade for greater durability and cutting efficiency

First Alert's SMCO210V 10-Year Sealed Battery Combination Smoke and Carbon Monoxide Alarm with Voice and Location Alerts Size:1 in H x 5.67 in L x 5.67 in W Molded Shaft Insulation Rated ToBe alerted to the type of danger and its location in your home with First Alert's SMCO210V 10 Year Sealed Battery Combination Smoke and Carbon Monoxide Alarm with Voice and Location Alerts. This 2 in 1 alarm provides convenient protection against both CO and fire threats and meets new industry standards. First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides