Mini sensors for room climate control and presence detection

Monitoring room climate and reporting presence is now possible with smaller devices.

Indoor sensors Mini-Sewi KNX TH and Mini-Sewi KNX TH-Pr

The new multifunctional KNX indoor sensors are mounted on the ceiling or walls and are barely noticeable with their tiny format of 19 mm height and about 51 mm in diameter. Definitely a recommendation for fans of minimalistic interior design!

The indoor sensors Mini-Sewi KNX are available in different versions. All models measure room temperature, calculate mixed values and have several threshold values. They have AND and OR logic gates, actuating variable comparators and integrated PI controller for heating/cooling as well as ventilation (only TH models).

  • Mini-Sewi KNX T for temperature measurement
  • Mini-Sewi KNX TH for temperature and humidity measurement, with dew point calculation
  • Mini-Sewi KNX TH-Pr for temperature and humidity measurement, with dew point calculation and motion detection (presence detector)


Größenvergleich Mini-Sewi Th-Pr mit einer 2-Euro-Münze


Size comparison of Mini-Sewi KNX TH-Pr with a  2€ coin

By the way: If the sensor can be a little bit bigger, the „big“ combined sensors Sewi KNX might be just the thing for you. These sensors also offer functions like, for example, air quality measurement, brightness-depedent control and more.

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