---
title: SIGNL4 node documentation
description: Learn how to use the SIGNL4 node in n8n. Follow technical documentation to integrate SIGNL4 node into your workflows.
contentType: [integration, reference]
---

# SIGNL4 node

Use the SIGNL4 node to automate work in SIGNL4, and integrate SIGNL4 with other applications. n8n supports sending and resolving alerts with SIGNL4.

On this page, you'll find a list of operations the SIGNL4 node supports and links to more resources.

/// note | Credentials
Refer to [SIGNL4 credentials](/integrations/builtin/credentials/signl4.md) for guidance on setting up authentication. 
///

## Operations

* Alert
    * Send an alert
    * Resolve an alert

## Templates and examples

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[[ templatesWidget(page.title, 'signl4') ]]