Comparison numbers
| 13 | Products researched | |
| 6 | Research hours | |
| 680 | Readers | |
| 1,422 | Customer ratings |
Best Carbon Dioxide Detectors
Carbon Dioxide Alarm Comparison 2026
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Best Product
Gain Express carbon dioxide alarm
Amazon
Available at
Manufacturer
General features
Quantity
Dimensions
Colour
Product properties
Defect gas type
Display
Mounting accessories
Power supply
Batteries included
Control lamp
Advantages
Disadvantages
Shipping (Amazon)
Best Product
1
Gain Express carbon dioxide alarm
Customer rating
83 reviewsAmazon
Available at
see vendordays
see vendordays00$
Manufacturer
Gain Express
General features
Quantity
1
Dimensions
2,2 x 2,8 x 8,3 in
Colour
Yellow
Product properties
Defect gas type
Carbon dioxide
Display
Mounting accessories
Power supply
Battery, Power adapter
Batteries included
Control lamp
Advantages
- Already contains batteries
Disadvantages
- Is not equipped with the required mounting accessories
Shipping (Amazon)
see vendorAmazon