Berlin, Chrome with White Shade, 6 x 1W Warm White LEDs, Built-in Dimmer, 10-30VDC The Berlin LED wall sconce features dual illuminated white glass shades arranged so the fixture may be installed vertically or horizontally. The Berlin features exceptional illumination and lighting quality with a comfortable color temperature & hue. Applications include general room ambient lighting, architectural lighting, or vanity lighting. Furthermore, this fully dimmable marine lighting fixture features a micro-pushbutton "soft-switch" conveniently located right on the fixture's base. Keeping your finger on the "soft-switch" will vary the light intensity to the desired setting. The intelligent built-in dimmer module also has a memory feature that recalls the last light level you set before turning the fixture off.