AQS01-L LoRaWAN CO2 Indoor Air Quality 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, including CO2, Temperature, Relative Air Humidity, and Air pressure, and then upload the data to the IoT server via the LoRaWAN wireless protocol.

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

AQS01-L supports BLE configuration and wireless OTA update, which makes it easy to use.

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

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

Note*: CO2 Alarm and temperature Alarm will decrease 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 configuration

Support wireless OTA update firmware

Uplink on periodically

Downlink to change the configuration

4000mAh batteries powered 

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 ppm 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

Package Includes:

1 x AQS01-L LoRaWAN CO2 Sensor

Dimensions and Weight:

Device Size: 110 x 70 x 30 mm

Device Weight: 130g

Order Info

Part Number: AQS01-L-XX

 XX: the default frequency band

EU433: Default frequency band EU433

CN470: Default frequency band CN470

EU868: Default frequency band EU868

IN865: Default frequency band IN865

KR920: Default frequency band KR920

AS923: Default frequency band AS923

AU915: Default frequency band AU915

US915: Default frequency band US915

Useful Link:

Datasheet

User Manual

Firmware

Certificate