Comelit 6101b Planux AB series hands-free color monitor

3.5" color monitor with OSD. It features "sensitive touch" technology and a full-duplex hands-free function. Adjustable audio, ringtone, color, brightness, and contrast. The ringtone can be customized by choosing from 7 different melodies. The backlit control panel includes: 1 door opener button, 1 audio enable/disable button, 1 button for the privacy or doctor function selectable from the menu (with a red LED light indicating privacy is active), 1 self-start button, 2 buttons for various uses, and 4 buttons for entry, confirmation, and menu navigation. The monitor can be converted into a table-top version with item 6112. Dimensions: 145x145x33 mm.