120V White Smoke Alarm w/Battery Backup

KIDDE Smoke Alarm, 120V w/Battery Backup, White

Features:

• Hardwired alarm with 2 AA replaceable batteries - Provides power even during short term power outages for extra peace of mind. Change batteries every 6 months, or when you hear the low battery chirp
• Fast alerts - Cutting edge technology gives ample time to get out safely
• Interconnected alarms - When one alarm sounds, they all sound, so you never miss an emergency and can get out faster