Related Manuals for Bosch B901. Bosch B901 - Access Control Interface Module Installation Manual (article) Control Unit Bosch Conettix B444-A Installation Manual. Cellular communicator (18 pages) Control Unit bosch B426 Installation And Operation Manual. Conettix ethernet communication module (38 pages). Description. The B901 Access Control Interface Module is a fully supervised, addressable SD1/SD12 bus device that allows access control integration for Bosch compatible control panels. This module offers 14 programmable levels of access authority. Authority for access is controlled by the user level, the group of the user, the time of day, the door state, and the area armed state.
Bosch Security B901. SKU: 55331. Manufacturer Part #: B901. Condition: New. Brand: Bosch Security. Status: Active. The B901 Access Control Interface Module is a fully supervised, addressable SDI/SDI2 bus device that allows access control integration for Bosch compatible control panels.. Bosch B901 - Access Control Interface Module Installation Manual. Overview. The B901 Access Control module is a fully supervised SDI2/SDI device that allows access control integration for compatible control panels. Each module can store up to 2000 user tokens (on SDI2), each with a different access level for each door. Authority for access is.