Kidde DETECT Smoke Alarm AA Battery Powered

This alarm offers a compact 4” design for small spaces. Cutting edge technology sends fast alerts that give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking. 2 AA Replaceable Batteries: Provide power even during short-term power outages for extra peace of mind. Fast Alerts - Cutting edge technology gives ample time to get out safely. Compact Design - Ideal for small spaces. Key Benefits Reduced Nuisance Alarms Reduces false alarms often caused by cooking. Self-Testing Internal components ensure alarm is always operating as expected.* Simple Installation Easy install with included twist and click mounting bracket.