KIDDE SMOKE AND CARBON COMBINATION DETECTOR 3AA BATTER 466142MTL-4
120VAC direct wire with battery backup
Test/reset button
Alarm/voice message warning system
Battery lockout system
Smart interconnect
Includes the company's patented NighthawkTM electrochemical CO sensor
Easy-to-install and keep working even if there is a power outage.Includes:(3) AA BatteriesTalking AlarmRestricted States:AK,HI,PR
