# Beacon Scanner Stop Ranging

Stops Ranging a region.

{% hint style="info" %}
Beacons are a class of BLE devices. Kalipso Supports Eddystone and iBeacon. Nomenclature from Eddystone to iBeacon may vary. Please read notes.
{% endhint %}

Action available for the following operating systems:

![](/files/kfMeq0OanEe5OOx5RmUn)

### Parameters

* **Region Code** *\<string> -* Leave empty to stop for all regions.


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