10 bestBattery Smoke Alarmsof April 2026
112M consumers helped this year.
5% off
1
First Alert SC9120A Hardwire Smoke & Carbon Monoxide Alarm
First Alert
9.8
2
First Alert 9120BA Hardwire Smoke Alarm w/ 9V Battery, Smoke Detector
First Alert
9.6
3
Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included
Kidde
9.3
4
First Alert PR700A Slim Series Battery Powered Photoelectric Smoke Alarm
First Alert
9.0
15% off
5
Kidde P3010B-CA 10-Yr Battery Talking Smoke Alarm, White
Kidde
8.7
Other
Kidde Smoke Detector with Safety Light for Hearing Impaired, Battery Operated Smoke Alarm, Ideal for Hallways
Ultra Life Battery UPVL-X 10 Year Smoke Detector Battery
First Alert SA500CNA-3ST Battery Operated Wireless Interconnect Smoke Alarm
First Alert BRK SMI100, Battery-Operated Smoke Alarm, 1-Pack
6
Kidde i9010 Sealed Lithium Battery Power Smoke Alarm
Kidde
8.4
7
Kidde I9010CA 10-Yr Battery Ionization Smoke Alarm, White
Kidde
8.1
8
Photoelectric Smoke Detector and Smoke Alarm Battery Operated, UL Listed Sensor Fire Alarms with Test Button for Home Depot Hotel School, 10 Year Smoke Detector 3 Pack
wsdcam
7.8
13% off
9
FIRST ALERT FATPR710, 10-Year Sealed-Battery Photoelectric Smoke Alarm
First Alert
7.5
10
Kidde I9060CA Kidde 9V Battery Ionization Smoke Alarm, White
Kidde
7.2
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