3M audio st.steel Flat ent.pan. w/keypad

3-module audio entrance panel with keypad, display and electronic directory, 6400 internal units, with card for 13 names, option of connecting to a CCTV type camera, complete with metal flush mounting box, steel. Entrance panel dimensions: 130x408x4 mm. Mounting box dimensions: 101,6x376x54,8 mm