ADICOS AAB are our standard branching and connection boxes and serve as wiring aids for ADICOS detectors. They are surface-mounted junction boxes with an internally connected printed circuit board and enable the electrical connection of ADICOS detectors of all models to the special fire alarm system in a very simple way. Thanks to their robust mechanical design, the branch boxes are protected against the ingress of dust and moisture and can be installed and used in harsh industrial environments in the vicinity of the ADICOS detectors. The ergonomic design of the terminal rows and the preprinted designations ensure quick assembly and fault-free wiring. The ADICOS AAB-X22/X2 variant is available for dust-explosive areas in ATEX zone 22 and 2.