Nút nhấn chuông cửa AIPHONE AX-DM.M –       Audio only Door Station – The AX-DM.M is a door station for the AX series designed to fit a standard 2′ aluminum door mullion. The unit features sturdy ABS plastic construction, call button, speaker and mic for communication and a red locator LED. –       Camera chuông cửa kết nối với màn hình chính AX-8M.M hay AX-8MV.M trong hệ thống Intercom Series AX […]