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Connected AirWits PM Sensor


The Connected AirWits PM is a temperature, humidity and particulate matter (PM) sensor that monitors air quality remotely. The device sends the measurement data in configurable time intervals (typically every 30 min) through Thinxtra’s 0G network.

Connected AirWits PM particulate matter sensor

Main Features

  • The sensor measures and sends the particulate matter mass concentrations PM1.0, PM 2.5 and PM10 as µg/m3 plus temperature and humidity data, every 30 minutes,
  • Measurement interval can be configured remotely via the network from 10 minutes to 24 hours,
  • Sigfox Single-zone capable (RC1, RC2, RC4 & RC7),
  • Particulate matter sensor range: 0 ~ 1000 µg/m3,
  • Temperature range: 0 ~ 60 °C,
  • Humidity range: 0 ~ 95 %,
  • 5 years battery with 30 minute measurement interval,
  • This temperature, humidity and particulate matter sensor is simple to install, and doesn’t require special tools,
  • Maintenance-free (plug n play),
  • Ultra low cost, powerful, accurate,
  • Warranty 1 year

Particulate Matter Sensor Application

Technical Details

Sigfox: Single zone – RC1, RC2, RC4 or RC7.

Dimensions (in mm): 100 x 100 x 28 mm
Weight: 248g (inc. batteries)
Enclosure Rating: IP20
Recommended Operating Temperature: 0 to +60°C
Material: ABS plastic
Color: White
Different Mounting Options Available: 3M tape, screws

Battery Life: 5 years battery from 30 minutes measurement interval
Battery Type: Battery pack consisting of 1x D size Lithium-Thionyl Chloride (Li-SOCl2) 3.6V
Quantity Needed per Device: 1 Battery Pack
Battery Replaceable: Yes – Contact Thinxtra
Included with device: Yes, pre-installed
Total Battery Capacity (mAh): 19,000mAh

OTA Configuration Updates: Device behaviour is configurable remotely via Sigfox 0G Network
Sensor Measurement Interval: Configurable from 10 minutes to 24 hours

Particulate Matter Sensor:

  • Range: 0 … 1,000 ug/m3
  • Accuracy: ±10µg/m3 (between 0-100µg/m3) or ±10% (between 100-1,000µg/m3)

Temperature Sensor:

  • Range: 0 to 60 °C
  • Accuracy: 0.2 °C / 3 %

Humidity Sensor:

  • Range: 0 to 95%
  • Accuracy: 2%

Foxer IoT: Optional

Sigfox Ready: Yes, class 0
RCM: Yes
FCC: Yes
CE: Yes


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