10 bestCo Smoke Detector Comboof December 2024
112M consumers helped this year.
1
First Alert CO615A Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display
First Alert
9.8
2
Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included
Kidde
9.6
3
Combination Smoke and Carbon Monoxide Detector Alarm, 2-Pack Beeps Warning Smoke and CO Alarms for Basements Travel Home Office House Bedroom Living Room Car, Battery Operated, Comply with UL 217/2034
GLBSUNION
9.4
4
First Alert Battery Operated Smoke and Carbon Monoxide Alarm, White, PRC700A-6
First Alert
9.2
8% off
5
FIRST ALERT Smoke and CO Alarm, SC7010BA, White
First Alert
9.0
OtherUp to 14% off
6
Kidde I12040CA 120V AC (Hardwired) Ionization Smoke Alarm with 9V Battery Backup and Hush Button, White
Kidde
8.8
7
First Alert Battery Operated Wireless Interconnect Smoke and Carbon Monoxide Alarm
First Alert
8.5
8
First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm
First Alert
8.2
12% off
9
First Alert CO400A Battery Powered Carbon Monoxide Alarm
First Alert
8.0
10
Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs
Ledronco
7.7
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