First Alert BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector 6-Pack Item #5456161 | Model #WDV0904 thus minimizing the risk of

thus minimizing the risk of mold and mildew growth

Unlike stone and concrete

easy to apply 2-step system to paint countertops

Metal construction with various finishes identified by suffix

First Alert BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector 6-Pack Item #5456161 | Model #WDV0904 thus minimizing the risk of120V AC DC Interconnectable Ionization Smoke & CO Alarm w Replaceable Battery Backup (6 Pack) Precision Detection technology helps reduce cooking nuisance alarms and provides early warning. Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning Battery backup provides continuous protection during power outages Perfect mount bracket keeps the alarm secure over a wide rotation range