THEBEN LUXORliving T4 S RF wireless button interface | 4-fold

![CDATA[Radio button interface 4-way LUXORliving T4 S RF Bus system KNX radio, Other bus systems other, Installation type flush-mounted, With bus coupling, Control LED, Number of inputs 4, Input voltage 0 ... 3.3V, Type of input voltage AC/DC, External query voltage required, Protection class (IP) other, Min. depth of the device box 25mm,]]>