![CDATA[The presence detector (PIR) for flush-mounted ceiling installation indoors offers a circular detection area of 360° and a range of Ø 12 m (113 m²) at a mounting height of 3 m. It is designed for the KNX bus system and has 2 channels for lighting control and 2 channels for presence and HVAC control. The automatic lighting control supports constant light control and switching operation, while dimmable lighting is possible both with and without the influence of daylight. There is also an integrated temperature sensor and day/night switching is carried out via telegram. The detector can be operated as a fully or semi-automatic device and enables manual override using external KNX buttons. Functions such as directed brightness measurement, selectable control speed, scene functionality and switch-on delay are also included. The detection sensitivity can be adjusted for outdoor use and the settings are made via ETS software.]]>