First Alert SMICO100 Battery Operated Smoke and Carbon Monoxide Detector - Combination Safety Alarm Underground Drainage -Shower Holder: Brass

-Shower Holder: Brass

Fits window openings that are between 27" to 38” wide by 26

9" x 9" UV-resistant

Uses monoammonium phosphate extinguishing agent

Type B Curve

First Alert SMICO100 Battery Operated Smoke and Carbon Monoxide Detector - Combination Safety Alarm Underground Drainage -Shower Holder: BrassReliable 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