Kidde 900-0233 Nighthawk Battery Operated CO Alarm

Kidde's Nighthawk Battery Operated Carbon Monoxide Alarms provide a loud warning signal against the dangers of elevated carbon monoxide levels - fast. Easy to install too, these small, sleek units work great on a wall or tabletop and come complete with peak level memory, a test/reset button and three AA batteries for continuous monitoring of CO levels - even during power outages. Alarms also have a seven-year product life, providing 40% longer protection than other CO alarms. Alarms are UL Listed with a lifelong warranty.