Kidde 9000102 Battery Operated Combination Smoke Carbon Monoxide Alarm

The 900-0102 combination carbon monoxide smoke alarm provides two important safety devices in a single unit. This alarm includes a voice warning system that announces fire carbon monoxide low battery or Smart Hush activation. The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger or if your battery is in need of replacement. This technically advanced combination alarm is battery operated protecting you and your family even during a power outage when many incidences occur.