Handsetless surface-mounted video house station CLASSE 100 V16B, 2-wire bus system, 5-inch (12.7 cm) color LCD display, free two-way communication, in addition to the two physical call buttons (answer or end call), it has 3 sensor buttons for the functions: open the door, switch on the stairwell light and switch the door station on or off, 16 melodic ring tones can be set, for door/floor calls with call differentiation, the volume of the ring tone and conversation as well as the color and brightness of the screen are set via the OSD menu, which is operated via a side control, LED display for: ring tone deactivation, door opener and connection status, surface mounting using the supplied wall bracket, a table accessory is available separately, connection for BUS and floor calls.
