Best Carbonmonoxide Alarm in 2022

Avatar by Peter | Last Updated: September 21, 2020

This guide comes with the top 10 best carbonmonoxide alarm available on the market. Therefore, if you are looking for the best carbonmonoxide alarm, you have everything you need here.

In Hurry? Checkout Our Top Pick Of Best Carbonmonoxide Alarm.

Our Top Pick
9.7/10 our score

Best Carbonmonoxide Alarm

Rank Product Name Score
1
Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3
Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3
9. 7
2
First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN
First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN
9. 5
3
Kidde Carbon Monoxide Alarm Detector | Digital Display | Battery Operated | Model KN-COPP-B-LPM
Kidde Carbon Monoxide Alarm Detector | Digital Display | Battery Operated | Model KN-COPP-B-LPM
9. 1
4
Kidde Carbon Monoxide Detector Alarm |Battery Operated | Model # KN-COB-LP2 9CO5-LP2
Kidde Carbon Monoxide Detector Alarm |Battery Operated | Model # KN-COB-LP2 9CO5-LP2
8. 8
5
BRK Electronics SCO2B Smoke and Carbon Monoxide Alarm with 9V Battery (2 Pack)
BRK Electronics SCO2B Smoke and Carbon Monoxide Alarm with 9V Battery (2 Pack)
8. 6
6
Kidde Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning - 3 Pack
Kidde Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning - 3 Pack
8. 2
7
Kidde P4010DCSCO-W Wire-Free Interconnect Combination CO 10-Year Sealed-in Lithium Battery Smoke Alarm
Kidde P4010DCSCO-W Wire-Free Interconnect Combination CO 10-Year Sealed-in Lithium Battery Smoke Alarm
8. 0
8
Kidde 21026043 Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA
Kidde 21026043 Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA
7 .7
9
Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/10 Year Lithium Battery Backup | Interconnectable | Model # i12010SCO, White
Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/10 Year Lithium Battery Backup | Interconnectable | Model # i12010SCO, White
7. 4
10
X-Sense Carbon Monoxide Detector Alarm 10-Year Battery (Not Hardwired) CO Alarm Detector with LCD Display, Compliant with UL 2034 Standard, Auto-Check & Silence Button, CD01
X-Sense Carbon Monoxide Detector Alarm 10-Year Battery (Not Hardwired) CO Alarm Detector with LCD Display, Compliant with UL 2034 Standard, Auto-Check & Silence Button, CD01
7. 2

1. Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3

Features

2. First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN

Features

3. Kidde Carbon Monoxide Alarm Detector | Digital Display | Battery Operated | Model KN-COPP-B-LPM

Features

4. Kidde Carbon Monoxide Detector Alarm |Battery Operated | Model # KN-COB-LP2 9CO5-LP2

Features

5. BRK Electronics SCO2B Smoke and Carbon Monoxide Alarm with 9V Battery (2 Pack)

Features

6. Kidde 21026043 Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA

Features

7. Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/10 Year Lithium Battery Backup | Interconnectable | Model # i12010SCO, White

Features

8. Kidde Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning - 3 Pack

Features

9. Kidde P4010DCSCO-W Wire-Free Interconnect Combination CO 10-Year Sealed-in Lithium Battery Smoke Alarm

Features

10. X-Sense Carbon Monoxide Detector Alarm 10-Year Battery (Not Hardwired) CO Alarm Detector with LCD Display, Compliant with UL 2034 Standard, Auto-Check & Silence Button, CD01

Features