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Description
- 1x Dragino AQS01-L LoRaWAN Air Quality CO2 Sensor (4000mAh / EU868)
- Device Size: 110 x 70 x 30 mm
- LoRaWAN 1.0.3 Class A compliance
- Frequency bands: CN470, EU433, KR920, US915, EU868, AS923, AU915, IN865
- Monitors CO2, temperature, relative humidity, and pressure
- Supports CO2 alarm functionality
- Includes data logging feature
- Supports Bluetooth v5.1 and LoRaWAN remote configuration
- Supports wireless OTA firmware updates
- Periodic uplink capability
- Downlink capability for configuration changes
- Powered by 4000mAh batteries
- Supply voltage: 2.5V to 3.6V
- Operating temperature: -20°C to 65°C
- CO2 sensor measurement range: 400 ppm to 5000 ppm (extended range up to 10000 ppm)
- CO2 sensor accuracy: Typically ±(50 ppm + 3% of reading)
- Temperature sensor range: -20°C to 65°C
- Temperature sensor accuracy: Typically ±1.0°C
- Humidity sensor range: 0% to 99.9% RH
- Humidity sensor accuracy: ±3% RH (20% to 80% RH)
- Air pressure range: 300 hPa to 1100 hPa
- Air pressure accuracy: ±1.0 hPa (0°C to 65°C)
- Frequency range, Band 1 (HF): 862 MHz to 1020 MHz
- Maximum +22 dBm constant RF output
- RX sensitivity: down to -139 dBm
- Battery type: Li/SOCI2 non-rechargeable
- Self-discharge rate: less than 1% per year at 25°C
- Power consumption: Sleep mode: 6 µA at 3.3V, LoRa transmit mode: 125 mA at 20 dBm, 82 mA at 14 dBm