# Filter rule nodes

{% hint style="info" %}
Filter Nodes are used for Message filtering and routing.
{% endhint %}

{% tabs %}
{% tab title="Quick links" %}
{% content-ref url="filter-rule-nodes/check-alarm-status" %}
[check-alarm-status](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/filter-rule-nodes/check-alarm-status)
{% endcontent-ref %}

{% content-ref url="filter-rule-nodes/check-existence-fields" %}
[check-existence-fields](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/filter-rule-nodes/check-existence-fields)
{% endcontent-ref %}

{% content-ref url="filter-rule-nodes/check-relation" %}
[check-relation](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/filter-rule-nodes/check-relation)
{% endcontent-ref %}

{% content-ref url="filter-rule-nodes/gps-geofencing-filter" %}
[gps-geofencing-filter](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/filter-rule-nodes/gps-geofencing-filter)
{% endcontent-ref %}

{% content-ref url="filter-rule-nodes/message-type-filter" %}
[message-type-filter](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/filter-rule-nodes/message-type-filter)
{% endcontent-ref %}

{% content-ref url="filter-rule-nodes/message-type-switch" %}
[message-type-switch](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/filter-rule-nodes/message-type-switch)
{% endcontent-ref %}

{% content-ref url="filter-rule-nodes/originator-type-switch" %}
[originator-type-switch](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/filter-rule-nodes/originator-type-switch)
{% endcontent-ref %}

{% content-ref url="filter-rule-nodes/script-filter" %}
[script-filter](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/filter-rule-nodes/script-filter)
{% endcontent-ref %}

{% content-ref url="filter-rule-nodes/script-filter" %}
[script-filter](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/filter-rule-nodes/script-filter)
{% endcontent-ref %}

{% endtab %}

{% tab title="Overview" %}
![](https://111806075-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mg4otljWU9FsHKYhTsW%2Fuploads%2FMfRgWoEgsmo9YdGuQDUf%2Fimage.png?alt=media\&token=a7c9b3be-d08d-4dc2-843e-0d3d6d94040f)

{% endtab %}
{% endtabs %}