node-red-contrib-knx-ultimate/nodes/locales/en/knxUltimateHueMotion.html

Control your KNX and KNX Secure intallation via Node-Red! A bunch of KNX nodes, with integrated Philips HUE control, ETS group address importer, and KNX routing between interfaces. Easy to use and highly configurable.

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<p>This node listens to a Hue motion sensor and mirrors the events to KNX and/or your Node-RED flow.</p>

Start typing the KNX device name or Group Address in the GA field; suggestions appear while you type. Hit the refresh button next to "Hue sensor” to reload the device list from the bridge if you add new sensors.

**General**

|Property|Description|
|--|--|
| KNX GW | KNX gateway that receives the motion updates (required before KNX mapping fields appear). |
| Hue Bridge | Hue Bridge to query. |
| Hue motion sensor | Hue motion sensor (supports autocomplete and refresh). |

**Mapping**

|Property|Description|
|--|--|
| Motion | KNX GA that receives `true` when motion is detected and `false` when the area is clear. Recommended DPT: <b>1.001</b>. |

**Behaviour**

|Property|Description|
|--|--|
| Node output pin | Show or hide the Node-RED output. When no KNX gateway is selected the output pin stays enabled so Hue motion events still reach your flow. |

> ℹ️ KNX widgets remain hidden until you select a KNX gateway, making it easy to use the node purely as a Hue → Node-RED listener.

### Output

1. Standard output — `msg.payload` (boolean)
   : `true` on motion, `false` when motion ends.
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