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Tools & Home Improvement

Safety & Security

Smoke Detector Battery Size

10 Best Smoke Detector Battery Size 2024 in the US

From leading brands and best sellers available on the web.

Sponsored

X-Sense Wi

X-Sense

X-Sense Wi-Fi Combination Smoke Carbon Monoxide Alarm Detector, Model SC07-WX

Winner

First Aler

FIRST ALERT

16%OFF

First Alert SMCO210, 10-Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Slim Profile Design, 1-Pack

10.0

score

Sponsored

X-Sense Wi

X-Sense

X-Sense Wi-Fi Combination Smoke Carbon Monoxide Alarm Detector, Model SC07-WX

Kidde Hard

Kidde

Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack

9.4

score

X-Sense Sm

X-Sense

X-Sense Smoke Alarm, 10-Year Battery Fire Alarm Smoke Detector with LED Indicator & Silence Button, SD2J0AX, 3-Pack

9.1

score

Kidde Smok

Kidde

32%OFF

Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 1 Pack

8.8

score

Lecoolife

Lecoolife

30%OFF

Lecoolife 3 Pack Smoke Detector Battery Operated with Photoelectric Sensor and Silence Button, Travel Portable

7.6

score

Ecoey Smok

Ecoey

Ecoey Smoke Alarm Fire Detector, Battery Included Photoelectric Smoke Detector with Test Button and Low Battery Signal, Small Fire Alarm for Home, Bedroom FJ136GB, 6 Packs

7.6

score

First Aler

FIRST ALERT

First Alert SMI100, Battery-Operated Smoke Alarm, 1-Pack

7.6

score

Kidde Smok

Kidde

15%OFF

Kidde Smoke Detector, 10-Year Battery Powered, LED Warning Light Indicators

7.3

score

First Aler

FIRST ALERT

18%OFF

First Alert SMI100-AC, 9120B Replacement Hardwire Interconnect Smoke Alarm with Battery Backup, 1-Pack

7.3

score

X-Sense 2-

X-Sense

Editor’s Choice

X-Sense 2-in-1 Smoke and Carbon Monoxide Detector Alarm (Not Hardwired), 10-Year Battery-Operated Dual Sensor Fire & CO Alarm, SC06, 1-Pack

7.0

score

More products we considered

X-Sense Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Smoke Detector with Display, Model SC07 & Model SC07-W

X-Sense Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Smoke Detector with Display, Model SC07 & Model SC07-W

View Deal

X-Sense Smoke Detector Carbon Monoxide Detector Combo with LCD Display

X-Sense Smoke Detector Carbon Monoxide Detector Combo with LCD Display

View Deal

X-Sense Combination Smoke and Carbon Monoxide Alarm with Voice Alerts, XP0A-SR

X-Sense Combination Smoke and Carbon Monoxide Alarm with Voice Alerts, XP0A-SR

View Deal

X-Sense Combination Smoke and Carbon Monoxide Detector with Voice Location

X-Sense Combination Smoke and Carbon Monoxide Detector with Voice Location

View Deal

X-Sense Smart Smoke Detector and Carbon Monoxide Detector Combo

X-Sense Smart Smoke Detector and Carbon Monoxide Detector Combo

View Deal

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