CO2 Carbon Dioxide Detector

  • CO2 Carbon Dioxide Detector

    Battery level indication
    LED Alarm; Green: 400 to 700PPm,
    Yellow:700 to 1 500PPm, Red: Over 1 500PPm
    Buzzer Alarm: 400 to 700PPm no,
    700 to 1500PPm 1 time /2s,Ove 1500PPm 2times/s
    Power supply: 18650 Lithium Battery (Detachable)
    TYPE-C power charge
    Co2, ambient temperature, humidty,clock
    Desktop and wall mounted
    Color LCD display