• AQD-V43[WIFI] Wifi Desktop CO2 Monitor
  • Keeps history records
  • 4.3 inch LCD display
  • High-precision air quality control
  • Real-time warning
  • Multi-function measuring: Co2, PM2.5, Temperature, Humidity
  • Lithium battery with 3000 mAh capacity; 5V DC power charging via micro USB port

AQD-V43[WIFI] Wi-Fi Desktop CO2 Monitor for Air Quality Control

ZKTeco launches AQD-V43[WIFI] an innovative CO2 Monitor for Air Quality Control with Wi-Fi 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.
  • Wi-Fi connection
  • History records
  • 4.3 inch LCD display
  • Buzzer on/off alarm
  • Temperature units between Celsius and Fahrenheit Switch
  • CO2 technology: infrared (NDIR)
  • PM2.5 Sensor technology: laser diffusion
  • HCHO/TVOC: electrochemical sensor
  • Temperature and humidity sensor
  • LCD screen, 24 hours real time monitoring.
  • Range detection: AQI(0-500), PM2.5 (0-999 ug/M³), CO2 ( 400-5000 ppm), HCHO(0.001-1.999Mg/M³), TVOC(0.001-9.999Mg/M³)
  • Temperature:Celsius/Fahrenheit
  • Lithium battery with 3000 mAh capacity; 5V DC charging via micro USB port
  • The length of power cable: 123cm
  • Main screen displays parameters: date, time, electricity, PM2.5, four-color air quality bar, HCHO, TVOC, temperature, humidity, CO2
  • The value of the parameter triggered by alarm: 1000ppm
  • Alarm time: two beeps (keep sounding if the value keeps rising)
  • Alarm cancellation: Double click the switch button to turn on or off the alarm function
  • Material: 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 sourceLithium battery with 3000 mAh capacity
Power charging5V DC via micro USB port
Power cord length123cm
Main screen displaysDate, time, CO2, PM1.0, PM2.5, PM10, temperature, humidity and battery status
Alarm triggeredAt 1000ppm
Alarm timeTwo beeps (keep beeping if the value keeps rising)
Product size145 x 78 x 97.2 mm
CO2 Sensing moduleHEIMANN sensor from Germany

Data Sheet

Download Date Files
AQD-V43[WIFI] Data Sheet 03/03/2021
zkteco-europe_aqd-v43wifi_datasheet.pdf326.89 KB

User Manual

Download Date Files
AQD-V43[WIFI] User Manual 03/03/2021