First Alert SMICO100 Battery Operated Smoke and Carbon Monoxide Detector - Combination Safety Alarm Lighting 2 nailers in one: includes

2 nailers in one: includes two quick change nosepieces

trouble free performance

easy-to-install design that goes wherever you need safety coverage

and shop use

Keeps 7 gallons of hot water ready to go and draws only 12

First Alert SMICO100 Battery Operated Smoke and Carbon Monoxide Detector - Combination Safety Alarm Lighting 2 nailers in one: includesReliable Battery Operated Protection for Your Home The SMICO100 Combination Smoke and Carbon Monoxide Detector delivers essential dual protection with the convenience of battery operation. This reliable 2 in 1 safety device guards your family against fire and carbon monoxide dangers without the need for hardwiring or electrical outlets. Key Features: Battery operated design easy installation anywhere, no wiring required Dual protection: photoelectric