> 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/5.-accessories-of-air-pro-2-cellular.md).

# 5. Accessories of Air Pro 2 Cellular

Air Pro 2 Cellular is a highly modular device that can be expanded with multiple accessories that range from additional sensors to solar panels.

<br>

**List of Internal add-on Sensors**

| Product code | Name                              |
| ------------ | --------------------------------- |
| SB4212       | Carbon Dioxide Sensor             |
| SB4262       | Carbon Monoxide Sensor            |
| SB4282       | Hydrogen Sulfide Sensor           |
| SB4242       | Nitric Oxide Sensor               |
| SB4202       | Nitrogen Dioxide Sensor           |
| SB4272       | Ozone Sensor                      |
| SB4252       | Sulphur Dioxide Sensor            |
| SB4292       | Volatile Organic Compounds Sensor |
|              |                                   |

\ <br>

**List of external add-on Sensors**

| Product code | Name                                               |
| ------------ | -------------------------------------------------- |
| SB3104       | Precision Temp & Humidity Sensor with Solar Shield |
| SB3103       | Precision Temp & Humidity Sensor                   |
| SB3662       | Pyranometer                                        |
| SB3632       | Rain Sensor                                        |
| SB3641       | Vibration Sensor                                   |
| SB3612       | Wind Speed and Direction Sensor                    |
| SB3602       | Wind and Rain Sensor                               |
| SB4651       | Sound Level Sensor Class 1                         |
| SB4652       | Sound Level Sensor Class 2                         |

**List of Sensor Connectors**

| Product code | Name                                |
| ------------ | ----------------------------------- |
| SB9112       | 1M Sensor Cable Extender            |
| SB9114       | 2M Sensor Cable Extender            |
| SB9116       | 5M Sensor Cable Extender            |
| SB9131       | Sensor Cable Splitter Y-Type 2 to 1 |

<br>

List of Power related accessories

| Product code | Name                                |
| ------------ | ----------------------------------- |
| SB9031       | USB Power Adapter 5V1A              |
| SB6103       | Solar Panel 14W integrated mounting |
| SB9011       | 2M Power Cable M8 to USB-A          |
| SB9013       | 5M Power Cable M8 to USB-A          |
| SB9014       | 10M Power Cable M8 to USB-A         |
| SB9022       | 2M Power Cable Extender M8 to M8    |

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