![CDATA[LWL interface REG LL/S1.1 Bus system KNX, Other bus systems without, Design LWL interface, Mounting type REG, Width in modular units 4, Number of channels 1, Max. number of devices per channel 1, With LED display, Operating voltage 24 ... 24V, Voltage type DC, Power consumption 0.24W, Protocol other, Protection class (IP) IP20,]]>