![CDATA[Presence/motion detector KNX 360°, installation, detection Ø20m. KNX presence/motion detector installation for automatic sending of switching commands for lighting and scene control via the KNX bus, depending on heat movement/ambient brightness and is suitable for installation in cavity mounting in ceilings indoors. Main functions: increased detection sensitivity in the central presence detection area, adjustable response brightness and daylight control, adjustable follow-up time, master/slave function. Note: An optional IR handheld transmitter can control different operating modes (e.g. on/off).]]>