Comelit 6721W monitor hands-free

Hands-free wall monitor with full-duplex phonics and 4.3" 16/9 color screen. It allows the brightness and ringtone volume to be adjusted, which can be adjusted by choosing different melodies. As standard, it has 5 sensitive touch buttons with LED backlight for the phone jack, door opener, self-ignition, telephone exchange call and privacy function and an LED to indicate the status of the door. It manages the outside call by default. Ability to add 3 additional buttons with the accessory Art. 6734 W. Create 2 DIP SWITCHES in 8 positions for programming user codes and programming buttons. Includes the mounting bracket to a wall or civil box and the clamp derived from the Art 1214/2C upright. The monitor is like a simple bus to get all in color. Dimensions: 115 x 160 x 22 mm.