Smoke Detector, AA Battery-Powered, 20SDR, 3 Pack | LED Status Lights and Loud 85 dB Alarm, Ideal for Homes and Apartments

SMOKE DETECTION: Model 20SDR detects smoke over 25% faster*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes

AA BATTERY OPERATION & satisfaction: Powered by two AA batteries (included) for easy, no-wiring setup; Backed by 10- satisfaction** that starts from date of purchase

REDUCED 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 present

TESTED FOR SAFETY & PERFORMANCE: Rigorously tested to meet 217 10th Edition and standards; designed to help ensure reliable performance and compliance with recognized safety requirements

& HUSH BUTTON: Allows quick testing of alarm functionality to help ensure the unit is operating properly; temporarily silences false alarms that may occur without disabling the detector for continued safety monitoring

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

Help protect your home and family with the 20SDR Smoke Detector with AA Battery Operation and 10- **. This alarm helps provide peace of mind by detecting smoke over 25% faster*, featuring an 85-decibel alarm with a red LED light for clear visual warnings, suitable for homes. Powered by two AA alkaline batteries (included), this alarm offers easy, no-wiring installation, with a low-battery chirp alerting you when it’s time to replace batteries. Advanced sensing technology helps reduce false alarms caused by everyday cooking or steam, allowing the alarm to respond accurately to real smoke hazards. Tested to meet 217 10th Edition and standards, the 20SDR is designed to ensure reliable performance and code-compliant safety. Backed by a 10- ** covering defects from the date of purchase, this alarm supports the safety goals of homeowners, property managers, contractors, and professionals seeking long-term detection and peace of mind. *29% faster average smoke detection based on internal testing of smoldering wood fires for 9th Edition vs. leading competitor 8th Edition products. **10- on alarm. Not a battery performance claim.