Shenzhen Mixsen Electronics Co.,Ltd. 86-185-6625-9936
MIX2112 Air Quality Detection Sensor

MIX2112 Air Quality Detection Sensor

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    Module Tvoc Sensor


    HVAC tvoc air quality detection sensor


    MIX2112 air quality detection sensor

  • Target Gas
    TVOC(Formaldehyde, Benzene, Carbon Monoxide) ETC.
  • Life Time
    ≥10 Years
  • Weight
    ≤ 20g
  • Size
    24×20×15 (mm)
  • Response Time
    < 20 Seconds
  • Recovery Time
    < 60 Seconds
  • Place of Origin
  • Brand Name
  • Model Number
  • Minimum Order Quantity
  • Packaging Details
    Inner packaging: foam cushion Outer packaging: carton
  • Delivery Time
    within 3 working days after payment
  • Supply Ability

MIX2112 Air Quality Detection Sensor

MIX2112 Air Quality(TVOC) Detection Sensor Module Long Life For Smart Home HAVC System


Principle Introduction:

MIX2112 air-quality detection module adopts semiconductor gas sensor. The module has good sensitivity to Volatile Organic Compounds gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol and smoke of cigarette, essence &etc. The module has been aging, debugged, adjusted and calibrated. So it has good consistency and high sensitivity for air quality monitoring.



Lower power consumption

High sensitivity, long life

Calibrated before shipment

Auto-preheating (10sec.-3min.)

Faulty auto-diagnosis



Air purifier equipments

Automatic fans  

HAVC refrigeration 

Indoor air quality monitoring 

Intelligent integrated ceiling


Technical Parameters :


Item Specification
Target Gas TVOC(Formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke of cigarette, essence &etc.)
Operating Voltage 4.8~5.2V DC
Operating Current < 60mA average
Preheating Time ≤ 3 minutes
Response Time (T90) < 20 seconds
Recovery Time < 60 seconds
Long Term Sensitivity Drift ≤1%/year
Data Output 03 levels index of air quality, 0 is good, 3 is polluted air
Operating Conditions 0~50℃/15~95%RH(no condensation)
Storage Conditions -20~50℃/0~60%RH(no condensation)
Size 24×20×15mm(L×W×H)
Weight ≤ 20g
Size 24×20×15 (mm)
Anticipated Using Life ≥10 years