As a second communication level, the modern office communication system D9000 offers many features that can not only be easily adapted to your circumstances, but also significantly shorten your internal communication channels.Product features:Gate station flush-mounted versionFlush-mounted gate station Sinthesi series with 1 call button 2 modules illuminated nameplateTechnical data:Cabling: Star-shaped from the control center to the points with JY (ST) Y 2 x 2 x 0.6 ATTENTION: Cable must be twisted in pairs! max. cable length: 800 mFront: 125 x 210 mm UP box 118 x 204 x 45 mm Incl. UP box Color: aluminum - anodizedInstallation note:Note: