First Alert 1046793 Battery-Operated 2-in-1 Smoke & CO Alarm with Slim Profile Design Style:2-in-1 Smoke & CO Alarm Prepares surface for any topcoat

Prepares surface for any topcoat

An adjustable M-noseclip helps provide a custom

Readily Biodegradable

26x magnification lens and large aperture for clear image

Includes: 40T Carbide Tipped Blade

First Alert 1046793 Battery-Operated 2-in-1 Smoke & CO Alarm with Slim Profile Design Style:2-in-1 Smoke & CO Alarm Prepares surface for any topcoatEasily install the First Alert SMCO200 Battery Operated Combination Smoke & Carbon Monoxide Alarm with Slim Profile Design. The alarm is half the depth of a standard alarm and provides reliable 2 in 1 smoke and carbon monoxide protection. Meets new industry standards with First Alert's Precision Detection advanced sensing technology. First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking