Built-in KNX Presence Detector and Ambient Sensor

Intra-Sewi KNX


A flat glass ring surrounds the presence detectors and ambient sensors, lending them a high-quality appearance. Circular fins ventilate the installation housing, in which temperature and humidity are measured. The sensors mount in a switch box or in suspended ceilings and – available in black and white – easily blend into any interior style. The available software features depend on the model and include mixed value calculations or controlled ventilation.

  • Manufacturer:
    Elsner Elektronik GmbH, Ostelsheim, Germany
  • In-house design:
    Mathias Käfer

Statement by the Jury

The clear aesthetics lends the Intra-Sewi KNX a classically restrained and at the same time self-sufficient appearance, which harmoniously integrates into any interior.