System 106 two-family house audio package, available in V2A stainless steel or traffic white (painted). 1 x audio control unit, {b}1287 00{\b}. 1 x System 106 voice module, {b}5563 ..{\b}. 1 x System 106 call button module, 2-way, {b}5532 ..{\b}. 1 x activation code for requesting two labeled call buttons {b}5549 ..{\b}. 1 x System 106 surface-mounted housing, 2-way, {b}5502 ..{\b}. 2 x surface-mounted home station, System 55, pure white, glossy, {b}1250 03{\b}. 2 x cover frame, 2-way without center bar, System 55, pure white, glossy, {b}1002 03{\b}.