The Bosch DBSE031 is a software license designed to allow a DiBos system to recognize alarm panels connected via an RS-232 communication protocol. The software supports the use of Bosch's 9000 series (Radionics) line of alarm panels, which include the following models: UGM 2020, UEZ 2000/1000, BZ 500, NZ/BZ 1060, NZ/BZ 1012 and NZ 1008.