Complete colour video system consisting of:

1x flush-mount letterbox with video intercom made of stainless steel 450x650mm incl. wall plaster box (optionally 100mm or 150mm deep) with invisible fastening

Dimensions flush-mount box 410(w) x 610(h) x 100/150mm (t)

1x Hands-free indoor microphone unit Maxi white surface-mounted version or flush-mount
1x power supply unit
2-wire bus technology

Expandable to up to 4 indoor units (both additional indoor monitors and audio units)

completely pre-wired and configured