> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/kalipso5/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/kalipso5/developing/form/controls/events/magnetic-sensor.md).

# Magnetic Sensor

This event is triggered when the magnetic sensor reports a new value.

{% hint style="info" %}
The values of the sensor are stored in the variables specified in the call made to [**SensorEnable**](/kalipso5/developing/form/actions/actions-description/group-gps/sensor-enable.md) action in **microteslas**.
{% endhint %}

#### Event available on the following operating systems

![](/files/-MGIiDGuNcrVFP-DbUma)