- SKU
- NB012857
- Detect gas
- CO2
- Range
- 350ppm~999ppm
- resolution
- 1ppm~10ppm
- Sensors principle
- Optical inspection
- Low alarm point
- Yes.
- High alarm point
- Yes.
- alarm value setting
- Yes.
- Alarm mode
- Sound, light, vibration
- Operating temperature
- -10~50℃
- Environmental humidity
- 15~95%RH
- Power Supply
- 3.7V lithium battery
- Weight
- 200g
- Dimension
- 120.2*64.5*38.3mm
AS8904
Carbon dioxide Detector (diffusion type + pump suction type)










Packing list:Detector X1, original rechargeable lithium battery X1\ charger x1, factory certificate X1, warranty card X1, manual X1, portable toolbox x1, protective bag x1.
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.