Description
AQS01-L Indoor LoRaWAN Air Quality CO2 Sensor
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 makes users easy to use.
AQS01-L supports CO2 Alarm and Temperature Alarm* features, so 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:
specifications:
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: 400 to 5000 ppm (extended range up to 10000 ppm )
- Accuracy: Typ ±(50 ppm +3% of reading)
- Pressure Compensation
Temperature Sensor:
- Range: -20 ~ 65 °C
- Accuracy: Typ ±1.0@ 0-65 °C
- Resolution: 0.01°C
Humidity Sensor:
- Range: 0 ~ 99.9% RH
- Accurancy: ± 3%RH (20 ~ 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
