# Matter Bridge

iSG natively supports adding Matter-over-WiFi devices (see [**Add Matter Devices**](/isg/using-isg/devices/adding-devices/add-matter-devices.md)). These devices will automatically sync to Home Assistant if your iSG is connected to HA (check **Settings > Local HA**).

However, if you prefer to add Matter devices directly in iSG's built-in Home Assistant, you’ll need to use this add-on.

This add-on is optional and not installed by default. To use it, go to the **Add-On** section, click **Install**, and then switch **Enable** on after installation.

<figure><img src="/files/7saaDpuUKaJgHIJxHuMc" alt=""><figcaption></figcaption></figure>

After enabling the add-on, go to Home Assistant and click **ADD** on the discovered Matter integration.

<figure><img src="/files/VF4EkR2ODMwaTmSwkmSn" alt=""><figcaption></figcaption></figure>


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