Trilux LMS RGBW Mode D'emploi Et Instructions D'installation page 21

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Cover frame
The RGBW controller is supplied with a Gira cover frame (Gira, Standard 55 range,
pure white, order no.: 100203).
Gira also offers further suitable cover frames with various designs and colours
Note
With some cover frames the projections for the central ridge must be
removed.
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