智控箱與(yu)非可視對講室內(nei)機之(zhi)間用一(yi)根五類非屏蔽雙(shuang)絞線(xian)(UTP)連接,每(mei)芯線(xian)走(zou)的信(xin)號(hao)是(shi)1、2是(shi)家庭總(zong)(zong)線(xian)信(xin)號(hao)線(xian),5、6芯是(shi)音頻(pin)總(zong)(zong)線(xian),3、7是(shi)電(dian)源正(zheng)極(+12VDC),4、8是(shi)電(dian)源負極;如果配有顯示組(zu)件,則增(zeng)加2根線(xian),第(di)一(yi)根是(shi)視頻(pin)線(xian),型號(hao)為(wei)SYV-75-3同軸電(dian)纜,走(zou)門口機圖像信(xin)號(hao);第(di)二根為(wei)可視對講顯示屏電(dian)源線(xian),型號(hao)為(wei)RVV2×0.5,走(zou)12VDC電(dian)源。在預(yu)埋盒(he)內(nei)進行插頭轉換。