• AQD-V43[B] Desktop CO2 Monitor
  • High-precision air quality control
  • Ideal desktop design
  • Multi-function measuring: CO2, PM2.5, Temperature, Humidity
  • Lithium battery with 3000 mAh capacity; 5V DC power charging via micro USB port

AQD-V43[B] CO2 Monitor for Air Quality Control

ZKTeco's launches AQD-V43[B] an innovative CO2 Monitor for Air Quality Control designed for crowd control to help reduce the risk of Covid-19 transmission in indoor environments.

Monitoring carbon dioxide levels in buildings and common areas correlate to mitigate the coronavirus threat. The new series of ZKTeco CO2 Monitors enables continuous monitoring of carbon dioxide concentration in the air helping to control the air quality. When the measured level of carbon dioxide rises above a threshold, an alarm is triggered, and appropriate security actions can be taken.

This new series of CO2 Monitors are simple to fit and easy to maintain, and they do not require any particular installation or wiring. A precise and cost-effective solution for residential, commercial, offices, restaurants, and official buildings.


  • Portable and versatile with compact design and easy to place anywhere!
  • 'Plug & Play' standalone and easy-to-install sensors.
  • Large digital LCD screen to clearly show all measurement data.
  • Real-time reading. Data is updated in real-time every 1.5 seconds.
  • High-performance infrared sensor to accurately monitor indoors CO2 concentration, ambient humidity, and temperature.
  • Common Screen display
  • CO2 Technology:  infrared ( NDIR)
  • Temperature unit between Celsius and Fahrenheit Switch
  • 24 hours real time monitoring
  • Detection range: CO2  (400-5000 ppm)
  • The main screen displays the parameters:PM2.5, CO2, temperature, humidity, date, time
  • Material: Metal+ABS
  • Product Size: 145*78*97.2MM
  • Included: Main Unit + manual + charging cable
  • CO2 Sensing module: HEIMANN sensor from Germany
  • Chip: Arterytelc
Common screen display
CO2 detection technologyInfrared (NDIR)
PM2.5 Sensor technolologyLaser scattering
Temperature unitCelsius / Fahrenheit switch
Detection rangePM2.5 (0-999 ug/M³) | CO2 ( 400-5000 ppm)
Power Supplyrechargeable Li-battery 3000mah including USB Charging cable
MaterialMetal + ABS
Product size145 x 78 x 97.2 mm
Included Main Unit+manual+charging cable
CO2 Sensing moduleHEIMANN sensor from Germany

Data Sheet

Download Date Files
AQD-V43[B] Data Sheet 04/03/2021
AQD-V43[B] Data Sheet319.58 KB

User Manual

Download Date Files
AQD-V43[B] User Manual 03/03/2021
AQD-V43[B] User Manual3.14 MB