Representative image of the product family. Confirm the exact model and configuration.
MDT
KNX motion or presence detector for occupancy-based building automation.
This product uses KNX. A compatible bridge can expose selected functions to Matter through its IP connection. The KNX device itself does not become a Matter over Thread device.
Selected native KNX functions can be mapped using a suitable Matter bridge. Additional probes, contacts, couplers, controlled equipment or temperature controllers may be required as described below. Exact device–bridge combinations have not been tested.
Commission the KNX installation in ETS, then configure the bridge with the required group addresses, data types and status feedback. Check the exact bridge firmware and your Matter platform. Native KNX functions, electrical ratings and Matter functions are separate specifications.
Function mapping is not a tested device–bridge pair or individual Matter certification for this KNX model. Protection functions and essential local automation should remain in the KNX installation.
These options match the product’s KNX functions to capabilities documented for a bridge. Open the bridge for its requirements and limitations.
Function mapping, not a tested device–bridge pair
Occupancy · Illuminance · Temperature
Proposed from documented KNX and bridge function types. Verify the exact ETS application, required command/status objects, KNX Secure access and receiving-app support. This model–bridge pair has not been physically tested.
View mapping source ↗Function mapping, not a tested device–bridge pair
Occupancy · Illuminance · Temperature
Proposed from documented KNX and bridge function types. Verify the exact ETS application, required command/status objects, KNX Secure access and receiving-app support. This model–bridge pair has not been physically tested.
View mapping source ↗Function mapping, not a tested device–bridge pair
Occupancy · Illuminance · Temperature
Proposed from documented KNX and bridge function types. Verify the exact ETS application, required command/status objects, KNX Secure access and receiving-app support. This model–bridge pair has not been physically tested.
View mapping source ↗Presence · Illuminance · Temperature
Product research reviewed: Nov 5, 2026. This is separate from price, stock and installation-test dates.