The design of the BS2012 Video indoor call station deliberately focuses on easy operation. Three large recessed keys are located below the display to manage the main functions such as call answering, door opening and call silencing. Additional functions such as choice of ringtone can easily be adjusted by using the menu on the touchscreen. The device is very slim, measuring only 17 mm, and thanks to its high gloss white surface, it unobtrusively melds into the living space. The absence of mechanical components makes it easy to clean the surface.