Finding a digital co detector that suits your need and does its job well can be challenging. Overall, our tester reviews these digital co detector with giving ratings and marks for its durability, ease of setup and use. Also the digital co detector price will be fairly matched the product’s performance, plus with the attractive and sturdy design etc that comes with the product. We conducted hands-on testing for digital co detector and have the details guide and list provided below.
This is the ultimate buyers guide digital co detector.
The Best digital co detector
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First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display ,...
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5
Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In...
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The Best digital co detector
Kidde Nighthawk Carbon Monoxide Detector, AC-Plug-In with Battery Backup, Digital Display
$42.94 in stock
8 new from $41.67
1 used from $29.99
1 used from $29.99
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as of February 17, 2025 2:34 am
Features
- Easy Installation - simply plug-in to a standard, 120V outlet in your home
- 9-volt battery backup provides protection during a power outage
- Digital LED display shows the level of carbon monoxide the CO alarm is sensing
- 85-decibel alarm announces when carbon monoxide is detected
- Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
Kidde Battery Operated Carbon Monoxide Alarm with Digital Display
$27.94
in stock
7 new from $21.95
1 used from $22.35
1 used from $22.35
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as of February 17, 2025 2:34 am
Features
- Electrochemical sensor technology detects CO gas
- Easy installation, no wiring needed, detects during a power failure by operating on 2-AA batteries (included)
- Conveniently designed & portable: simple to install on a wall of your home or place on a tabletop
- Green LED indicates power to the smoke detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide
- Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
Carbon Monoxide Detector ,CO Gas Monitor Alarm Detector Complies with UL 2034 Standards ,CO Sensor with LED Digital Display for Home,Depot,Battery Powered
$15.99 out of stock
2 new from $15.99
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as of February 17, 2025 2:34 am
Features
- ◎The carbon monoxide detector alarm continuous monitoring of Carbon Monoxide levels to keep your family safe. Operated by 2 * 1.5V AAA batteries (not included),portable and easy installation,no need for socket, not affected by power failure, can be installed anywhere!
- ◎Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.To ensure complete protection make sure to place one on each level of your home and in each bedroom.
- ◎Simple to use,with a single test/reset button,when a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.
- ◎Alarm standard: 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.
- ◎All CO alarms are rigorously tested to meet UL standards.We promise and guarantee the customer service by providing a response to any questions, concerns, and inquiries within 24 hours.
First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display , White
$27.98 in stock
7 new from $27.98
7 used from $27.42
7 used from $27.42
Amazon.com
as of February 17, 2025 2:34 am
Features
- Keep your family safe with this easy to use digital-display, 10-year battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
- Easy-to-read backlit digital display shows temperature and CO concentration; Peak Level feature displays the highest concentration of carbon monoxide measured
- Built-in 10-year lithium battery offers continuous protection for the life of the carbon monoxide detector
- A loud 85-decibel alarm sounds when CO levels reach dangerous levels
- 10-year limited warranty; Equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In with Battery Backup, Digital Display , White
$70.69
in stock
4 new from $70.69
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Amazon.com
as of February 17, 2025 2:34 am
Features
- Easy Installation - simply plug-in to a standard, 120V outlet in your home
- 9-volt battery backup provides protection during a power outage
- Digital LED display shows the level of carbon monoxide the CO alarm is sensing or states "GAS" when explosive gas is present
- 85-decibel alarm announces when carbon monoxide or explosive gas is detected
- Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, Replaceable Battery CO Alarm Detector with Peak Value Memory, XC01-R
$28.96
in stock
2 new from $28.96
5 used from $17.17
5 used from $17.17
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as of February 17, 2025 2:34 am
Features
- Flexible Installation: Wall-mounted or free-standing; easy to take while traveling
- High Accuracy & Reliability: Advanced Figaro electrochemical CO sensor; 5-year replaceable battery
- Instant Alert: An early warning will be delivered through a loud 85-decibel alarm
- Informative LCD: Displays real-time CO levels and remembers dangerous CO levels since the last preset
- Intuitive LED: 3-colored LED indicator flashes red, green, or yellow to indicate an alarm, power, or a fault
X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, CO Detector Alarm with 5-Year Replaceable Battery and Peak Value Memory, XC04-R
$29.99
in stock
2 new from $29.99
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as of February 17, 2025 2:34 am
Features
- 10-Year Figaro CO Sensor: This carbon monoxide detector has a built-in advanced Figaro sensor that detects dangerous CO levels more accurately and responds more quickly, with a lifespan of up to 10 years
- 5-Year Replaceable Battery: The alarm is built with a replaceable lithium battery to provide 5 years of continuous protection; a low-battery warning tells you when to replace the battery for continued safety
- Peak CO Concentration Memory: The visual LCD automatically records and saves the peak CO levels, so an alarm triggered when you are away from home can be confirmed using the recorded peak value
- Unique Freestanding Design: This carbon monoxide alarm stands freely on any smooth desktop, so you do not have to drill holes in the wall; compact size of 5.3 × 2.5 in (135 × 63 mm) does not take up too much space
- Tri-Color LED Indicator: Features a 3-colored LED indicator that flashes green, red, or yellow, paired with audible beeps, to indicate power, an alarm, or a fault
Kidde Carbon Monoxide Detector with 10-Year Battery, Digital Display, 3 LEDs
$37.99 in stock
6 new from $37.99
Free shipping
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as of February 17, 2025 2:34 am
Features
- Electrochemical sensor technology detects CO gas & sounds an 85-decibel alarm
- Easy installation, no wiring needed: operates on a 10-year lithium battery, so it never needs replacing, plus detects during power failure
- Digital display updates every 15 seconds & displays the level of CO presence
- Conveniently designed & portable: simple to install on a wall of your home or place on a tabletop
- 3 LEDs indicate: green = normal operation, red = carbon monoxide presence (sounded with an 85-decibel alarm), & amber = replace the detector
Jemay Portable Carbon Monoxide Detector Alarm,7-Year Life Replaceable Battery CO Alarm Detector with Digital LCD Display, 3 LED CO Detector for House and Bedroom and Car
out of stock
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as of February 17, 2025 2:34 am
Features
| Part Number | GS828 |
| Model | GS828 |
| Size | 1 Pack |
3 Pack Smoke and Carbon Monoxide Detector Powered by Battery with Digital Display, Dual Alarm Sensor of Smoke and CO,Easy to Install
$41.84 in stock
2 new from $41.84
Free shipping
Amazon.com
as of February 17, 2025 2:34 am
Features
- Smoke and Carbon Monoxide Detector Offering Excellent Security: Making a Loud Alarm (85 dB) When It Detects a Buildup of Smoke or Carbon Monoxide, and Instantly Alert Those In Danger.
- Built-in Electrochemical Sensor with High Accuracy and Infrared Photoelectric Sensor Helping to Reduce False Alarms.
- Carbon Monoxide Detector and Smoke Alarm Providing Whole-day Protection
- Battery-powered Unit Can be Installed Quickly and Easily without an Electrician
- 5 Year Manufacturer’s Warranty
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Conclusion
When you’re looking for digital co detector, you’ll want to keep a few things in mind. First, decide what you want to use the digital co detector for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on digital co detector you want to buy digital co detector, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.