First Alert 1046793 Battery-Operated 2-in-1 Smoke & CO Alarm with Slim Profile Design Lawn & Garden Single LED provides immediate indication

Single LED provides immediate indication of the wiring error

Uassembled

Also compatible with all electrical wiring and telecommunication cables listed in the firestop system designs

provides superior heat-retention by trapping heat

First Alert 1046793 Battery-Operated 2-in-1 Smoke & CO Alarm with Slim Profile Design Lawn & Garden Single LED provides immediate indicationEasily 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