This guide comes with the top 10 best carbon monoxide alarm for home available on the market. Therefore, if you are looking for the best carbon monoxide alarm for home, you have everything you need here.
In Hurry? Checkout Our Top Pick Of Best Carbon Monoxide Alarm For Home.
Our Top Pick
9.7/10 our score
Best Carbon Monoxide Alarm For Home
| Rank | Product Name | Score |
|---|---|---|
|
1  |
Alexa Enabled Smoke Detector and Carbon Monoxide Detector Alarm with Premium Home Speaker, Onelink Safe & Sound by First Alert |
9. 7 |
|
2  |
2 Pack Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector Digital Display, Protect Your Home from Fire and Gas Leaks, Battery Operated |
9. 5 |
|
3 |
2 Pack 10 Year Battery Operated Smoke and Carbon Monoxide Detector, Portable Fire Co Alarm for Home and Kitchen |
9. 1 |
|
4 |
2 Pack Combination Smoke and Carbon Monoxide Detector Battery Operated, Portable Smoke and Co Alarm for Home Bedroom Travel |
8. 8 |
|
5 |
3 Pack 10 Year Battery Operated Smoke and Carbon Monoxide Detector, Portable Fire Co Alarm for Home and Kitchen |
8. 6 |
|
6 |
Kidde KN-COB-LP2 9CO5-LP2 21025778 Carbon Monoxide Alarm Battery, 1 Pack |
8. 2 |
|
7 |
Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3 , White - 900-0076-01 |
8. 0 |
|
8 |
Combination Smoke and Carbon Monoxide Detector Alarm Digital Display for Travel Home Bedroom and Kitchen 9V Battery Operated |
7 .7 |
|
9 |
Kidde 21010047 C3010D Carbon Monoxide Alarm with Digital Display and 10 Year Sealed Battery |
7. 4 |
|
10 |
Kidde 21006406 Hardwire Carbon Monoxide Detector Alarm with Battery Backup, Interconnectable | Model KN-COB-IC , White |
7. 2 |
1. Alexa Enabled Smoke Detector and Carbon Monoxide Detector Alarm with Premium Home Speaker, Onelink Safe & Sound by First Alert
9.7/10 our score
- About safe and sound: First Alert introduces Onelink Safe and Sound, an Alexa enabled, Apple HomeKit compatible hardwired photoelectric smoke and electrochemical carbon monoxide alarm, featuring a state of the art, Omni directional speaker backed by First Alert’s unparalleled reliability and equipped with the power of Alexa
- Easy mobile controls: Get remote notifications of an emergency in your home for 24/7 safety, plus track carbon monoxide levels, customize nightlights, and more, using First Alert's Onelink Home app
- No more confusing beeps: Track battery levels in the app and optimize safety by knowing when it’s time to replace them. AirPlay 2 enables a wireless multi room audio system, creating an easy way to stream music anywhere in the home to different iOS and other AirPlay 2 compatible devices
- Voice alerts: Key voice location technology annoz the type and location of the danger in your home, keeping your entire home safe and connected during an emergency. Safe & sound supports AirPlay 2 and requires iOS 12.2 or later or macOS 10.14.4 or later. To use AirPlay 2, update your devices to the latest software version and add your AirPlay 2-compatible speakers to the Home app on your iOS device
- Easy to install: Optimal ceiling placement enhances the speaker’s acoustic quality, make installation fast and easy by using the included AC adapter plugs to replace your existing hardwire alarms without rewiring (AC power is required for Onelink Safe and Sound)
- Alexa enabled: You can talk to Alexa on your safe and sound, and ask it to play music or podcasts (from Music, Spotify, Pandora, and more), read audiobooks, fill you in on the news, check weather, control smart home devices, and more, plus Alexa’s always adding skills, so it gets smarter over time
- Interconnectivity: Unlike other smart combo alarms, safe and sound can connect with any other hardwired alarms in your home (including First Alert and non First Alert brands), and can send a mobile notification for any detected emergency, keeping your whole home safe and connected
2. 2 Pack Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector Digital Display, Protect Your Home from Fire and Gas Leaks, Battery Operated
9.5/10 our score
- 2-in-1 Accurate, Reliable & Highly Sensitive Alarm: Equipped with both photoelectric smoke sensor and electrochemical CO sensor that work independently of each other, every second counts, detects both fast and slow-burning fires, and instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms, provides the ultimate protection from 2 deadly threats, all contained in 1 unit
- LCD Display: Clearly indicates real-time carbon monoxide (CO) concentration in the surrounding air, as well as the remaining battery life and working status of the alarm
- Test/Silence Button: Tests the unit for proper operation and resets the smoke and carbon monoxide alarm, Alarm Volume: Loud > 85dB(A) at 1 meters. Loud 85-decibel alarm is designed to be heard easily. Pls kindly press if false alarm.
- Easy Install and Use: The alarm can easily install with mounting bracket. No hardwired anymore, very convenient to install at home or bedroom - wall mount, screws included.
- Safety and 5 year Warranty: Low battery signal alarm and "end of life"warning ensures the detector can work normal. Environment friendly, without smell, radiation or harm. If any problem, contact with us without hesitation, we will reply to you asap.
3. 2 Pack 10 Year Battery Operated Smoke and Carbon Monoxide Detector, Portable Fire Co Alarm for Home and Kitchen
9.1/10 our score
- Combo Smoke and Co Detecor: Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires, helps minimize the number of false alarms
- 10 Year Battery Operated: This combination smoke detector and carbon monoxide detector alarm provides 10 years of continuous power with a built-in lithium battery, provides continuous monitoring of smoke and CO levels, even if there's a power failure, an end-of-life signal will let you know when it’s time to replace the unit for safety
- Test/Slience Button: Tests the unit for proper operation and resets the carbon monoxide alarm,Alarm
- Practical LCD Display: Clearly indicates real-time carbon monoxide (CO) concentration in the surrounding air, as well as the remaining battery life and working status of the alarm, if a CO concentration of 30-999 ppm exists for a certain time period, the screen will be backlit blue, and the LED indicator will flash red 4 times every 5.8 seconds
- A loud 85-decibel alarm sounds when Carbon Monoxide, and Smoke levels begin to rise,Easy to Install and Use: The alarm can easily install with mounting bracket.No hardwired anymore
4. 2 Pack Combination Smoke and Carbon Monoxide Detector Battery Operated, Portable Smoke and Co Alarm for Home Bedroom Travel
8.8/10 our score
- Combo Smoke Detector/Carbon Monoxide Alarm Detects Battery-operated Unit installs Quickly and Easily Without an Electrician, loud 85dB Decibel alarm
- Smoke and Co Detector You Can Hear the low Power alarm When the Power is Going to Run out, and Won’t Miss the Chance to Change the New Battery.
- Photoelectric Sensor Detects Smoke While Minimizing false alarms, Electrochemical CO Sensor Alerts you to Carbon Monoxide Danger
- Mini Combination of Carbon Monoxide Detector and Smoke alarm Simple style Designed for Kitchen and Travel
- We Provide a 12-Month Worry-Free Refund Guarantee and a 5-Year Warranty. If You Have Any Questions or Concerns, Please Do Not Hesitate to Contact Us at Any Time, and We Will Reply to You within 24 Hours.
5. 3 Pack 10 Year Battery Operated Smoke and Carbon Monoxide Detector, Portable Fire Co Alarm for Home and Kitchen
8.6/10 our score
- Combo Smoke and Co Detecor: Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires, helps minimize the number of false alarms
- 10 Year Battery Operated: This combination smoke detector and carbon monoxide detector alarm provides 10 years of continuous power with a built-in lithium battery, provides continuous monitoring of smoke and CO levels, even if there's a power failure, an end-of-life signal will let you know when it’s time to replace the unit for safety
- Test/Slience Button: Tests the unit for proper operation and resets the carbon monoxide alarm,Alarm
- Practical LCD Display: Clearly indicates real-time carbon monoxide (CO) concentration in the surrounding air, as well as the remaining battery life and working status of the alarm, if a CO concentration of 30-999 ppm exists for a certain time period, the screen will be backlit blue, and the LED indicator will flash red 4 times every 5.8 seconds
- A loud 85-decibel alarm sounds when Carbon Monoxide, and Smoke levels begin to rise,Easy to Install and Use: The alarm can easily install with mounting bracket.No hardwired anymore
6. Kidde KN-COB-LP2 9CO5-LP2 21025778 Carbon Monoxide Alarm Battery, 1 Pack
8.2/10 our score
- 2 AA battery backup
- Low battery hushes
- Event memory
- Loud 85 decibel alarm
- Low battery signal
7. Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3 , White - 900-0076-01
8/10 our score
- Peak level button – Displays the peak CO level recorded by the alarm since it was last reset or unplugged
- 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 operation
- 10 years after the initial power up, this alarm will “beep” 2 times every 30 seconds to indicate that it is time to replace the alarm.
- Note: This CO alarm is not battery operated. However, these alarms are equipped with 9 volt battery backup – the 9 volt battery is to supply short term back-up during a power outage.
- Power source: 120VAC. Temperature range-40˚F (4.4˚C) to 100˚F (37.8˚C). Humidity range-5%-95% relative humidity (RH)
8. Combination Smoke and Carbon Monoxide Detector Alarm Digital Display for Travel Home Bedroom and Kitchen 9V Battery Operated
7.7/10 our score
- 2 in 1 smoke detector/carbon monoxide alarm, well used in the place of carbon monoxide gas leakage and fire place, well guarantee personal safety.
- Understand the surrounding environment in real time - smoke detector and carbon monoxide detector Indicator lights on the face of the unit display the presence of smoke or carbon monoxide.
- When carbon monoxide and smoke rise to alarm levels, the 85 dB alarm provides a clear, loud warning when it is discovered.
- Dual high stability sensors- Minimize carbon monoxide and smoke detector alarm false positive.
- Battery operated device Can be easily installed and maintained without the need for an electrician.
9. Kidde 21010047 C3010D Carbon Monoxide Alarm with Digital Display and 10 Year Sealed Battery
7.4/10 our score
- LED Lights - Green for normal operation, Red for alarm, Amber for Error.
- Digital Display - Displays the level of carbon monoxide the unit is sensing. The unit updates this reading every 15 seconds.
- 10-Year Sealed-in Lithium Batteries -Unit will continue to operate for 10 years. Alerts user to replace unit after 10 years of operation.
- Peak Level Memory - Displays the highest CO concentration measured since the last reset.
- Test/Reset -Tests CO alarm circuit operation and allows you to immediately silence the alarm.
10. Kidde 21006406 Hardwire Carbon Monoxide Detector Alarm with Battery Backup, Interconnectable | Model KN-COB-IC , White
7.2/10 our score
- Battery pull tab – Eliminates battery installation time and keeps battery fresh.
- Quick connect –Installs quickly with snap-on harness.
- Sealed cover –Reduces nuisance alarms. Sealed to protect sensor from contaminants prior to installation.
- Alkaline battery backup – For continuous protection in case of power failure. Temperature range -40˚F (4˚C) to 100˚F (38˚C)
- Test/reset - Tests CO alarm circuit operation and allows you to immediately silence the alarm.
- Important: This carbon monoxide alarm is designed to detect carbon monoxide from any source of combustion. It is not designed to detect smoke, fire, or any other gas
- Caution: Kidde (Fyrnetics/Lifesaver/Kidde/Nighthawk/Pyrene) alarms and accessories can only be interconnected with other Kidde alarms and accessories