Window Master WET 112 0102

KNX Temperature-, CO2- and humidity sensor

  • temperature is measured between 0 – 50°C
  • CO2 -level is measured between 300 – 10.000ppm
  • relative humidity is measured between 0% – 100%
  • the measurements are sent directly via the KNX bus


Natural ventilation

The product is suitable for comfort ventilation to ensure that the building’s users enjoy a comfortable indoor climate

KNX certified

The product is KNX certified and supports this BUS communication

Indoor sensor for measuring temperature, CO2-level and the relative humidity.
the measurements are sent directly via the KNX bus

Additional information



Window Master
WindowMaster brand products

Technical Details

WET 112 0102
Current consumption:
< 10mA
Power supply:
KNX bus
Operating conditions:
0°C – 50°C, for indoor wall mounting, not to be mounted in a dusty environment
studio white (like RAL 9016)
80.5 x 80.5 x 17mm (W x H x D)
CO2 range of meassurement:
390 – 10.000 ppm
Humidity, relative, range of meassurement:
1 – 100%
Temperature, range of meassurement:
0 – 50°C

Download PDF's

Window Master WET 112 0102 installation

Window Master WET 112 0102 Data Sheet

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