10 bestDual Sensor Smoke Alarm Hardwiredof December 2024
112M consumers helped this year.
1
Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included
Kidde
9.9
2
First Alert Battery Operated Smoke and Carbon Monoxide Alarm, White, PRC700A-6
First Alert
9.8
8% off
3
FIRST ALERT Smoke and CO Alarm, SC7010BA, White
First Alert
9.7
4
Kidde I12040CA 120V AC (Hardwired) Ionization Smoke Alarm with 9V Battery Backup and Hush Button, White
Kidde
9.5
6% off
5
First Alert 9120BA Hardwire Smoke Alarm w/ 9V Battery, Smoke Detector
First Alert
9.3
OtherUp to 18% off
6
First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm
First Alert
9.1
7% off
7
First Alert Hardwired Wireless Interconnect Smoke Alarm
First Alert
8.8
8
Ecoey Smoke Detector, Smoke Alarm with Advanced Photoelectric Technology, Fire Alarm Smoke Detector with Test Button and Low Battery Reminder, Fire Alarm Used in Bedroom, Home, FJ138, 1 Pack
Ecoey
8.6
9
X-Sense 10 Year Battery (Not Hardwired) Smoke and Carbon Monoxide Detector with Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, SC01
X-Sense
8.3
10
Combination Smoke and Carbon Monoxide Detector Alarm, Beeps Warning Smoke Co Alarm Clock for Travel Home Bedroom Living Room Basement Attics, Battery Operated, Comply with UL 217 and UL 2034, 1 Pack
GLBSUNION
8.0
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