All English datasheets:

Simple document with price list are here.

Radio Sender and Receivers

• Radio Sender and receiver 8 or 15 buttons: here
• Special code table for radio receiver 1 launchers: here

Voice system 1 to 15 launchers:

• Voice trap controller DATEC: here
• Windows Software for memory modification: here
  

Voice system 1 to 5 launchers:

• Voice trap controller FUFADT: here
• Voice trap controller ABT/DTL: here

        List of DB25 output plug: here