Siedle Vario Axiom video set in bus technology with the functions of calling, speaking and door opening. Door station for flush mounting, in anthracite. Number of call buttons: 1 Scope of delivery:. Siedle Vario video door station (BTLM 750-., TM 700-1-0). Siedle Axiom In-Home video indoor station (A 150-.). Bus standard power supply unit (BSNG 850-.).
