![CDATA[Presence detector KNX PD4N-KNXs-GH-DX-AP Bus system KNX, Design presence detector, Installation type surface-mounted, Material plastic, Material quality other, Surface protection untreated, Surface finish matt, Color white, RAL number (similar) 9010, With bus connection, Extension input, Creep under protection/rear field monitoring, Staircase monitoring, Adjustable response brightness, Teach function for response brightness, Optimal installation height 14m, Max. range to one side 22m, Detection field diameter on floor 30m, Min. duty cycle 1s, Max. duty cycle 1440min,]]>