> For the complete documentation index, see [llms.txt](https://sensorbeeab.gitbook.io/sensorbeeab-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sensorbeeab.gitbook.io/sensorbeeab-docs/readme/sensorbee-air-product-manual/sensorbee-air-pro-2/quick-start-guide/7.-datasheet/7.1-general-data-sheet.md).

# 7.1 General Data Sheet

| Component                         | Value                                                             |
| --------------------------------- | ----------------------------------------------------------------- |
| Power Input                       | 5 to 24 VDC                                                       |
| Internal Battery                  | 20 Ah                                                             |
| Communication & Remote Management | <p>LTE-M or NB-IoT (Nano SIM)<br>Sensorbee Cloud (LwM2M ≥1.1)</p> |
| Dimensions                        | 145x 200x 85 mm                                                   |
| Weight                            | 1.9 kg                                                            |
| Enclosure Material                | Polyamide                                                         |
| Operating Temperature             | -20 to 50 °C                                                      |
| Operating Humidity                | 0 to 99 %RH                                                       |
| Operating Pressure                | 300 to 1250 hPa                                                   |

<br>

9.2 Technical Data Sheets

Field Performance (Relative to Reference):

| Measured Component | Certification Range | Performance Criterion            | Notes                                                 |
| ------------------ | ------------------- | -------------------------------- | ----------------------------------------------------- |
| PM2.5              | 0 - 1000 µg/m³      | Expanded uncertainty (WCM) ≤ 50% | Relative to a Palas® Fidas® 200 reference instrument. |
| PM10               | 0 - 1000 µg/m³      | Expanded uncertainty (WCM) ≤ 50% | Relative to a Palas® Fidas® 200 reference instrument. |

Core Sensor Component Specifications (NextPM Adjusted):

| Parameter                     | Value / Range | Units | Notes                         |
| ----------------------------- | ------------- | ----- | ----------------------------- |
| Particle Size Detection Range | 0.3 - 10      | µm    | Concentration Detection Range |
| Detection Range               | 0 - 1,000     | µg/m³ | For PM1, PM2.5, PM10          |

**Site Conditions Affecting Performance**

| Condition            | Operating Range | Units | Notes          |
| -------------------- | --------------- | ----- | -------------- |
| Ambient Temperature  | -20 to +70      | °C    | <p><br></p>    |
| Relative Humidity    | 0 - 95          | %     | Non-condensing |
| Atmospheric Pressure | 500 to 1500     | hPa   | <p><br></p>    |