# Aranet Aranet4 CO₂ Monitor

|Model Id|[ARANET4](https://github.com/theengs/decoder/blob/development/src/devices/ARANET4_json.h)|
|-|-|
|Brand|Aranet|
|Model|Aranet4 CO₂ Monitor|
|Short Description|Air quality monitor|
|Communication|BLE broadcast|
|Frequency|2.4Ghz|
|Power Source|2 AA|
|Exchanged Data|temperature, humidity, pressure, carbon dioxide, battery|
|Encrypted|No - BLE broadcast only working when Bluetooth dip switch set to ON|
