Smoke Detector, AA Battery Operated, Compact Size, LED Status Light, 85 dB Alarm, 4-inches, 10SDR

SMOKE DETECTION: Model 10SDR detects smoke with over 25% faster smoke detection*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; compact design suitable for homes
AA BATTERY OPERATION & WARRANTY: Powered by two AA batteries (included) for easy, no-wiring setup; backed by 10-year limited warranty** 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 RELIABILITY & COMPLIANCE: Rigorously tested to meet UL 217 10th Edition and FCC standards; helps ensure compliance with recognized safety requirements and consistent performance in residential environments
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

Power Outage Protection
Battery powered, helping you stay protected during power outages. Change batteries every 6 months.
Notifications
Alarm will sound 3 long beeps and blink red when smoke is detected.
Comprehensive solutions
Protect your home with the help of our full range of home and fire safety products.

Reduced Nuisance Alarms
Enhanced sensing technology reduces false alarms often caused by cooking.
Self Testing**
Internal components ensure alarm is always operating as expected.
Battery Powered
Helps keep you protected during power outages - powered by 2 AA batteries (included).

Battery powered, helping you stay protected during power outages. Change batteries every 6 months.

Alarm will sound 3 long beeps and blink red when smoke is detected.

Protect your home with the help of our full range of home and fire safety products.

Smoke Alarm, 10SDR	Smoke Alarm, 20SDR	Smoke Alarm, 20SAR	Smoke + CO Alarm, 30CUDR	Smart Smoke, RGSDR-RW
Customer Reviews	Customer Reviews	Customer Reviews	Customer Reviews	Customer Reviews
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Price	Price	Price	Price	Price
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Detection Type	Detection Type	Detection Type	Detection Type	Detection Type
Smoke	Smoke	Smoke	Smoke + Carbon Monoxide	Smoke
Power Source	Power Source	Power Source	Power Source	Power Source
AA Battery	AA Battery	Hardwired + AA Battery	AA Battery	AA Battery
Interconnect Type	Interconnect Type	Interconnect Type	Interconnect Type	Interconnect Type
None	None	Wired	None	Wire-Free
Voice Alerts	Voice Alerts	Voice Alerts	Voice Alerts	Voice Alerts
No	No	No	No	Yes
Reduced Nuisance Alarms	Reduced Nuisance Alarms	Reduced Nuisance Alarms	Reduced Nuisance Alarms	Reduced Nuisance Alarms
Yes	Yes	Yes	Yes	Yes
Self-Testing	Self-Testing	Self-Testing	Self-Testing	Self-Testing
Yes	Yes	Yes	Yes	Yes
Smart Device	Smart Device	Smart Device	Smart Device	Smart Device
No	No	No	No	Smart + Ring App
Battery Replace Frequency	Battery Replace Frequency	Battery Replace Frequency	Battery Replace Frequency	Battery Replace Frequency
Every 6 Months	Every 6 Months	Every 6 Months	Every 6 Months	Every 6 Months
Size	Size	Size	Size	Size
4 Inch	5 Inch	5 Inch	5 Inch	5 Inch
Conforms to UL 217	Conforms to UL 217	Conforms to UL 217	Conforms to UL 217	Conforms to UL 217
10th Edition	10th Edition	10th Edition	10th Edition	10th Edition
ETL Listed	ETL Listed	ETL Listed	ETL Listed	ETL Listed
Yes	Yes	Yes	Yes	Yes

Learn more about the Detailed Specifications