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Push-button Smart 86


The MDT Push-button Smart 86 releases KNX telegrams after pressing the push buttons on top, 1 or 2 button operation can be adjusted. The device provides extensive functions like switching of lighting, operation of blinds and shutters, contact type and block communication objects for each channel. The Push Button has 4 integrated logical modules. The Push-button Smart 86 has a large, colored active display to indicate funtion and status. Up to 12 functions on 2 or 3 levels (2x6 or 3x4 functions)can be parameterized. The Push-button Smart 86 can be also used as 6-fold push button without function levels.

The Push-button Smart 86 offers additional funtions to set temperature and operation mode. In combination with the MDT Heating Actuator an efficient room temperature regulation can be configured and vizualized. Furthermore user defined 1 Bit messages and 14 Byte text telegrams can be indicated.

  • Colour: Pure white gloss
  • Temperature Sensor: No, Yes
  • Num Functions: 12
  • Patshfunction: Yes
  • Assortment: freie Montage

Product features

  • Large, colored active display to indicate function and status
  • Adjustable background color of the disply (white or black)
  • Symbols and plain text adjustable for each button/function
  • 6 mechanical buttons with finger recess
  • Up to 12 functions on 2 or 3 levels (2x6 or 3x4 functions)
  • Up to 6 functions without level switching
  • The buttons can be programmed for 1 or 2 button operation
  • 1 or 2 button operation for switching, dimming, shutters, values
  • Short / long button push with 2 objects
  • RGB status for each button separately controllable from each level
  • Visualization of inside / outside temperature and time
  • Automatic display brightness via light sensor and day / night object
  • Slap function with additional switch channel
  • Installation without frame in an installation box
  • Dimensions (W x H): 86 mm x 86 mm
  • Recommended installation height: 1.10 - 1.25 m (as Push-button)
  • No additional power supply required
  • Integrated bus coupling unit
  • Production in Germany, certified according to ISO 9001
  • 3 year warranty

Available Variants of this series:


  • Colour: Pure white gloss


  • Colour: Pure white gloss
  • Temperature Sensor: Yes


Productdatabase ETS4/5/6V2.5 knxprod
Device Configuration App (DCA) ETS5/6
to upload icons/device update
V3.6 etsapp
Project planning information pdf
Datasheet pdf
Assembly and operational instructions pdf
Technical manual pdf
Tender textsLink
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