Smoke Detector Hardwired with AA Battery Backup Interconnectable LED Warning Lights 85 dB Alarm 5-inches 20SAR 1 Pack

SMOKE DETECTION: Model 20SAR detects smoke over 25% faster*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homesHARDWIRED
WITH AA BATTERY BACKUP: Connects directly to 120V AC power and includes two AA batteries for backup operation to help ensure continuous detection during power outages; includes a 10-year limited warranty** from date of purchaseREDUCED
FALSE ALARMS: Uses advanced sensing technology that helps distinguish between real smoke and everyday cooking or steam; helps reduce false alarms while maintaining quick accurate detection when smoke is presentTESTED
FOR SAFETY & PERFORMANCE: Rigorously tested to meet UL 217 10th Edition and FCC standards; designed to help ensure reliable performance and compliance with recognized safety requirementsINTERCONNECT
CAPABILITY: Connects with other Kidde alarms so when one detects danger all connected units sound together; helps ensure everyone in the home is alerted to potential hazards***BUILT
FOR HOMEOWNERS AND PROFESSIONALS: Designed for those who prioritize dependable code-compliant detection; supports safety goals for homeowners property managers contractors and professionals seeking long-term home safety assurance