Vaqa’O+ – LoRaWAN


The VAQA’O+ sensor measures temperature, relative humidity, atmospheric pressure, Volatile Organic Compounds (VOC) and Carbon Dioxide (CO2) concentrations in the ambient air of a room in a building, a flat, a house. VAQA’O+ is used to monitor Indoor Air Quality (IAQ) according to presence thanks to the detection of luminosity (lighting) and the movement of people (PIR) in the room.

The data is transmitted via a public or private LoRaWAN® radiofrequency network.


  • LoRaWAN®, Class A
  • Easy to install and use 
  • 3 years of battery autonomy
  • Measuring ranges / accuracies :
    – Temperature: 0°C to +55°C / ± 0.2°C
    – Hygrometry: 0% to 100%rH / ± 2%
    – Atmospheric pressure: 300 to 1100hPa / ± 0.6hPa
    – CO2: 0 to 5000ppm
    – VOC: index 0 to 500 / ± 5
    – Brightness: 0.01Lux to 83,000 Lux / 5%
    – Motion: up to 12m, 102° x 92° detection, 68 zones


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