Smoke Detector, Hardwired & AA Battery Backup, 20SAR-VRF

Smoke Detector, Hardwired & AA Battery Backup, 20SAR-VRF

Key features

• SMOKE DETECTION WITH VOICE ALERTS: Model 20SAR-VRF detects smoke over 25% faster*; announces "Fire" and sounds a loud 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
• HARDWIRED 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
• WIRE-FREE INTERCONNECT**: Connects with other alarms so when one detects danger, all connected units sound together; helps ensure everyone in the home is alerted to potential hazards sooner; connect up to 12 compatible alarms
• GREAT FOR RENOVATIONS, BASEMENTS, & LOFTS: Easily extend detection to home areas that don't have wiring by pairing with a hardwired interconnect detector and battery powered wire-free interconnect alarms
• TESTED & TRUSTED: Rigorously tested to meet UL 217 10th Edition and FCC standards; ETL Listed; 10-year limited warranty from date of purchase
• 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

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