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    Best Carbon Monoxide Alarm of January 2021: Comparisons, AI Consumer Report, and Reviews

    After evaluating and analyzing in detail more than 36,959 customer satisfaction about Best Carbon Monoxide Alarm, we have come up with the top 10 products you may be interested in Best Carbon Monoxide Alarm. We have ranked the best brands from Artificial Intelligent and Big Data, as you see below: Kidde, FIRST ALERT, Google. Read more How we Score

    ProductUpdates Team
    ProductUpdates Team
      Jan 20, 2021 4:14 PM
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    Compare

    1
    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
    Kidde
    9.4
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Digital Display - Displays the level of carbon monoxide the unit is sensing. Shows CO level in PPM (parts per million). Updates digital reading every 15 seconds allowing you to see if levels change. Peak Level Memory displays the highest CO concentration measured since the last reset
    • LED’s - Green LED for normal operation, Red LED for alarm. Temperature range 40˚F (4.4˚C) to 100˚F (37.8˚C). Sensor: Electrochemicalmore
    2
    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
    Kidde
    9.4
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Test button functions – Tests the unit for proper operation and resets the carbon monoxide alarm
    • LED operation – Blinking dot in lower right corner of display denotes normal operationmore
    3
    Kidde 21008873-4 KN-COPP-B-LPM Battery-Operated Carbon Monoxide Alarm with Digital Display, 4 Pack
    Kidde 21008873-4 KN-COPP-B-LPM Battery-Operated Carbon Monoxide Alarm with Digital Display, 4 Pack
    Kidde
    9.4
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Meets the requirements of underwriters laboratories (UL)
    • Battery operated with 2 aa batteries includedmore
    4
    Kidde 21007267 Nighthawk Carbon Monoxide Alarm, Battery Operated with Digital Display | Model KN-Copp-B-LS
    Kidde 21007267 Nighthawk Carbon Monoxide Alarm, Battery Operated with Digital Display | Model KN-Copp-B-LS
    Kidde
    9.4
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Backlit display to help see the CO level reading in the dark
    • Battery operated (3 AAs included) to provide protection during power outagesmore
    5
    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
    Kidde
    9.2
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Voice announcements - Hush Feature temporarily silences nuisance alarms with “Hush Mode Activated” and “Hush Mode Cancelled” voice announcement. If the alarm had detected a CO level of 100ppm or higher, the unit will announce “Carbon Monoxide Previously Detected” to warn of the CO incident, when the test/ reset button is pressed. Temperature range: 40˚F (4.4˚C) to 100˚F (37.8˚C). Voltage (volts):4.5
    • Combined carbon monoxide and smoke alarm – A single unit can be installed where previously, two were needed. Reduces installation time and helps to keep home décor attractive.more
    6
    Kidde 21010047 C3010D Carbon Monoxide Alarm with Digital Display and 10 Year Sealed Battery
    Kidde 21010047 C3010D Carbon Monoxide Alarm with Digital Display and 10 Year Sealed Battery
    Kidde
    9.2
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Test/Reset -Tests CO alarm circuit operation and allows you to immediately silence the alarm.
    • Peak Level Memory - Displays the highest CO concentration measured since the last reset.more
    7
    First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN
    First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN
    FIRST ALERT
    9.2
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Features an electrochemical carbon monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering fire
    • Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning upon detectionmore
    8
    First Alert BRK SC9120B Hardwired Smoke Detector and Carbon Monoxide (CO) Detector with Battery Backup
    First Alert BRK SC9120B Hardwired Smoke Detector and Carbon Monoxide (CO) Detector with Battery Backup
    FIRST ALERT
    9.2
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected
    • Features an electrochemical carbon monoxide sensing technology as well as an ionization sensor for smoke detection.more
    9
    Google Nest Protect Smoke + Carbon Monoxide Alarm, S3000BWES, 2nd Gen, Battery
    Google Nest Protect Smoke + Carbon Monoxide Alarm, S3000BWES, 2nd Gen, Battery
    Google
    9.0
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Tells you what and where. It speaks up to tell you if there’s smoke or CO and where the problem is, so you know what to do. Connectivity: Bluetooth 4.0 LE, Wi-Fi 4 (802.11n)
    • Detects CO: Carbon monoxide is an invisible, poisonous gas. Nest Protect tells you where it’s hiding.more
    10
    Kidde 21010170 10 Year Smoke and Carbon Monoxide Alarm Detector | Photoelectric | Kitchen | Model P3010K-CO
    Kidde 21010170 10 Year Smoke and Carbon Monoxide Alarm Detector | Photoelectric | Kitchen | Model P3010K-CO
    Kidde
    8.8
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How we Score

    • Alarm memory – Rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used.
    • Sealed-in lithium battery – Sealed-in lithium power supply; No battery replacement required over the 10 year life of the alarm. Eliminates worry about battery removal or unauthorized deactivation of alarm.more

    Last update on 2021-01-20 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

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    ProductUpdates Team
    ProductUpdates Team
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