The VAQAO+ sensor measures temperature, relative humidity, atmospheric pressure, Volatile Organic Compounds (VOC) and Carbon Dioxide (CO2) concentrations… VAQAO+ 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.
| Model : | VAQA’O+ (Ref: 50-70-074) |
| Applications : | Supervision HVAC, Indoor Air Quality monitoring (schools, hospitals, etc.), Energy optimisation |
| Measurements : | Temperature, Hygrometry, Atmospheric pressure, CO₂, VOC, Brightness, Motion (PIR) |
| Temperature range : | 0 °C to +55 °C |
| Temperature accuracy : | ±0.2 °C |
| Hygrometry range / accuracy : | 0% to 100% rH / ±2% |
| Atmospheric pressure range / accuracy : | 300 to 1100 hPa / ±0.6 hPa |
| CO₂ range : | 0 to 5000 ppm |
| VOC index : | 0 to 500 / ±5 |
| Brightness : | 0.01 Lux to 83,000 Lux / 5% |
| Motion : | Up to 12 m, 102° × 92° detection |
| Battery : | 3 × 3.6V / 2500 mAh |
| Autonomy : | > 3 years (default: 1 meas. every 10 min, 1 tx / hour, with compression) |
| Radio / Protocol : | LoRaWAN® Class A, EU 863–870 MHz; TX +14 dBm; Sensitivity -140 dBm |
| Size / IP : | (not specified as single line in sheet) — sensor enclosure typical for wall mounting; IP rating per datasheet |
| Operating temp : | 0 °C to +55 °C |




