Complete with 128X64 dot graphic LCD display, keypad with 16 pushbuttons illuminated from the rear with blue LED's. Also operates as coded electronic key. It is complete with electronic name directory, which stores 400 user names. Name scrolling is carried out by using two search pushbuttons or by entering the initials of the name. Once the desired user name is displayed, simply press the call pushbutton. It is also possible to send the call by entering the user code directly. User programming is carried out in a simple way using programmer Art. 1230 or by means of the software for PC Art. 1249/A. Dimensions: 112X180X40 mm. From the RI21 it is compatible with all Simplebus 2 functions and products. Allows call addressing for up to 120000 users. It also allows customisation by means of an initial welcome message and offers dual language user interface operation. It can also be used in conjunction with Simplekey electronic keys for automatic updating of names in the directory.