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

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 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: 1.001.

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.