10 bestEst Smoke Detectorof December 2024
112M consumers helped this year.
1
First Alert CO605A Carbon Monoxide Plug-In Alarm with Battery Backup
First Alert
9.9
2
Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included
Kidde
9.8
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
9.6
4
First Alert PR700A Slim Series Battery Powered Photoelectric Smoke Alarm
First Alert
9.4
8% off
5
FIRST ALERT Smoke and CO Alarm, SC7010BA, White
First Alert
9.2
OtherUp to 26% off
6
First Alert Battery Operated Wireless Interconnect Smoke and Carbon Monoxide Alarm
First Alert
9.0
6% off
7
First Alert 9120BA Hardwire Smoke Alarm w/ 9V Battery, Smoke Detector
First Alert
8.7
8
Kidde 900-0263CO-CA Plug-in Carbon Monoxide Alarm (KN-COB-DP2CA), White, 1 Units
Kidde
8.5
9
First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm
First Alert
8.2
12% off
10
First Alert CO400A Battery Powered Carbon Monoxide Alarm
First Alert
8.0
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