AQS01-L -- LoRaWAN CO2 Sensor EU868

The Dragino AQS01-L is an Indoor LoRaWAN Air Quality Sensor for the Internet of Things solution. It is designed to measure the surrounding environment parameters include: CO2, Temperature , Relative Air Humidity and Air pressure, and then upload to IoT server via LoRaWAN wireless protocol.

AQS01-L is powered by a ER18505 4000mAh battery. The battery can last more than 2 years and is easy to change.

AQS01-L supports BLE configure and wireless OTA update which make user easy to use.

AQS01-L supports CO2 Alarm and Temperature Alarm* features, users can get an alarm for instant notice.

AQS01-L supports Datalog feature, User can retrieve the sensor data from LoRaWAN commands.

Note*: CO2 Alarm and temperature Alarm will decrease a lot the battery life.

Features:

    LoRaWAN 1.0.3 Class A
    Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
    Monitor CO2/Temperature/Relative Humidity/Pressure
    Support CO2 alarm
    Support Datalog Feature
    Support Bluetooth v5.1 and LoRaWAN remote configure
    Support wireless OTA update firmware
    Uplink on periodically
    Downlink to change configure
    4000mAh batteries powered

 
Applications:

    Home and Building Automation
    Industrial Monitoring and Control


Common DC Characteristics:

    Supply Voltage: built in 4000mAh Li-SOCI2 battery , 2.5v ~ 3.6v
    Operating Temperature: -20 ~ 65°C


CO2 Sensor:

    Target gas: Carbon dioxide(CO2)
    Operating principle: Non-dispersiveinfrared(NDIR)
    Operating range: 0-50°C, 0-85% RH(non-condensing)
    Measurement range: 400ppm to 5000 ppm (extended range up to 10000 ppm )
    Accuracy: Typ ±(50 ppm +3% of reading)
    Pressure Compensation


Temperature Sensor:

    Range: -20 to + 65°C
    Accuracy: Typ ±1.0 @ 0-65 °C
    Resolution: 0.01°C


Humidity Sensor:

    Range: 0 ~ 99.9% RH
    Accuracy: ± 3%RH ( 0 ~ 80%RH)
    Resolution: 0.008% RH
    Long term stability: 0.5 %RH/yr


Air Pressure:

    Range: 300~1100hPa
    Accuracy: ± 1.0 hPa (0-65 °C)
    Resolution: 0.18Pa
    Long term stability: ±1.0 hPa/yr


LoRa Spec:

    Frequency Range, Band 1 (HF): 862 ~ 1020 Mhz
    Max +22 dBm constant RF output vs.
    RX sensitivity: down to -139 dBm.
    Excellent blocking immunity


Battery:

    Li/SOCI2 un-chargeable battery
    Capacity: 4000mAh
    Self-Discharge: <1% / Year @ 25°C


Power Consumption:

    Sleep Mode: 6uA @ 3.3v
    LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm