The KNX sensors are passive infrared detectors for automated switching and regulation of connected lighting. They react according to ambient brightness and presence/movement indoors. The 360° detector has a range of 10m in diameter at an installation height of 2.80m. The built-in microphone allows for additional settings and features. The sensors are intended to be used in a KNX (EIB), TP bus system in conjunction with other KNX components.