Temperature data-logger Vaqa’O

humidityrelative humidityenergy

The Vaqa’O measures the temperature, relative humidity, concentration of volatile organic compounds (VOC) and carbon dioxide (CO2) in the ambient air of a room in a building, an apartment or a house. It allows Indoor Air Quality (IAQ) monitoring. The data is transmitted via a public or private LoRaWAN® radiofrequency network. The VAQA'O sensor measures temperature, humidity, CO2 and VOC concentration in the building environment. The transmission of data on public or private LoRaWAN® network is done periodically or in case of alert of exceeding thresholds: - Min. and max. temperature - Min. and max. humidity - CO2 min. and max. If the sensor is unclipped from its wall mounting or moved, an alert is transmitted. Installation and commissioning is quick and easy. The sensor is equipped with : - a switch (ILS) allowing association to the network and various interventions (e.g. prolonged standby), - LEDs located in the air vents to monitor the association of the sensor with the network and the main status of the sensor during commissioning. Characteristics LoRaWAN®, Class A Easy to install and use > 3 years of autonomy Measurement range / Accuracy: – Temperature: +0°C to +55°C / ± 0.2°C – Humidity 0% to 100%rH / ± 2% – CO2: 0 to 5000ppm/ ± 100ppm – VOC index: 0 to 500 / ± 5 Indicators (LEDs): Network and IAQ association Applications: Use case: Indoor Air Quality monitoring in establishments open to minors, in the workplace and at home. Supervision of heating, ventilation, air conditioning systems. Energy optimisation in buildings (residential, tertiary). Indoor Air Quality (IAQ) monitoring in establishments open to the public (school, childcare centre, hospital, etc.)