The document details the technical specifications for the Magis Basic Monitor, a wall-mounted color monitor designed for SB2 systems, featuring a 3.5-inch display and customizable ringtones. It includes functions like call volume adjustment, mechanical privacy control, and compatibility with Simplebus color systems. The monitor measures 216mm in height, 189mm in width, and 50mm in depth, and operates within temperatures of -5 to 55 degrees Celsius.