HikVision IP video intercom kit for villa or house, only one call button.stiless steel version of the doorstation

IP video intercom kit for villa or house, only one call button. stailess steel version 1 x DS-KD8003-IME1/S/Surface doorstation(content = DS-KD8003-IME1/S+DS-KD-ACW/S) , 1 x DS-KH6320-WTE1 indoor station, 1 x 4 port standard PoE switch , 1 x 16GB TF card