Pre-configured package for 1 residential unit for the TCS:BUS consisting of: 1x built-in door loudspeaker (TCU series) 16WE, article number: ASI12000-0000, pre-programmed, 1x TASTA hands-free speaker AUDIO PLUS WS, article number: ISW5031-0145, 1x vers. + control g. BVS20 1 line 4TE, article number: BVS20-SG, the package is preconfigured at the factory and conditionally expandable, the functions of the indoor and outdoor stations can be changed conditionally with TCS service products, the components support stand-alone operation
