Capacitive push button Touch-MyDesign - 4 Buttons & Thermostat. PC-ABS frame - White

Capacitive push button Touch-MyDesign - 4 Buttons & Thermostat. PC-ABS frame - White

Product code: ZVI-TMDP4-PW
Touch-MyDesign Plus is a KNX switch with capacitive buttons. Four, six or eight buttons are the available formats, so that pairs or individual buttons can be used as personalized controls with LED indicators. TMD has 5 LEDS that can be used as additional buttons to assign direct functions. TMD also includes thermostat function, internal temperature probe and two analog/digital inputs.
Price (Excluding GST)


  • Standard design.
  • 4 main touch areas.
  • 5 auxiliary touch areas.
  • 2 analog/digital inputs.
  • No power supply different from the bus needed.
  • Thermostat
  • Temperature sensor.
  • Status LED indicators.
  • Custom LED luminosity.
  • KNX BCU integrated.
  • Magnetic fit with security mechanism to avoid accidental extraction. Metallic stand included.
  • Complete data saving in case of power failure.
  • CE directives compliant.

Zennio Thermostats:

Technical Details


General System Specifications

  • KNX Power Supply: 29VDC
  • KNX Current Consumption: 7mA @ 29VDC
  • Operating temperature: 5 ¡C to 40 ¡C
  • Assembly: Vertical or horizontal position.
  • Minimum Clearances: Keep away from heat and cold air flows to get better temperature sensor measurements.
  • Response to Bus Voltage Failure: Complete data saving.
  • Response to bus failure recovery: Data recovery.


  • Number of inputs per common: 2
  • Input voltage:  +3.3V DC for the common  (do not connect external voltage into the inputs in any case) 
  • Input current:  1.0mA @ 3.3V DC (each input)
  • Input impedance:  Approx. 3.3kohm
  • Switching type: Dry voltage contacts between input and common
  • Connection method: Cable screw terminal and matching socket 
  • Max. cable length: 30 m.
  • NTC probe length: 10.5m. (extendable up to 30m.) 
  • NTC accuracy (@ 25 ¡C):  0.5 ¡C
  • Temperature measure precision: 0.1 ¡C
  • Cable cross-section: 0.15 mm2 to 1 mm2  
  • Response time: Max 10ms



Technology KNX
Design range ZENNIO Touch My Design Plus
Finish White
Switch action Capacitive Touch
Mounting Flush
Back Box Round European
Buttons 4
Inputs 2
HVAC support Temperature Sensing + Regulation
Status LED's White
Buscoupler Integrated
IP rating IP3
brand ZENNIO
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