Model #: B901 ADI #: DS-B901
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Main Features

  • Device Supported: Card Reader
  • Features: Indicator Light, Programmable Function Key
  • Height: 2.9"
  • Width: 2.9"
  • Depth: 0.6"
  • Application/Usage: Door
  • Compatibility:

    Control Panels

      B9512G/B9512G-E, B8512G/B8512G-E, D9412GV4/D7412GV4, D9412GV3/D7412GV3, D9412GV2/D7412GV2, D9412G/D7412G

    Readers and Accessories

      ARD-AYH12 EM Prox Wall Mount, ARD-AYJ12 EM Prox Mullion, ARD-AYK12 EM Prox Mini Mullion, ARD-AYQ12 EM Prox Wall Mount Vandal Resistant, ARD-AYCE65B EM Prox or PIN Mullion, ARD-R10 HID iClass Mini Mullion, ARD-R40 HID iClass Wall Mount, D8223 HID Prox Wall Mount, D8224 HID Prox Mullion, D8224-SP HID Prox Switch Plate Mount, D8225 HID Prox Mini Mullion, D8229 PIN Reader
      ACA-ATR13 EM Tokens, ACD-ATR11ISO EM Cards, ACD-ATR14CS EM Clamshell Cards, ACD-IC2K26-50 iClass Cards, ACT-IC2K26-10 iClass Tokens, D8236-10 HID Prox Cards, D8236KF-10 HID Prox Tokens

Marketing Information

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. 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. Control each authority restriction through automatic and manual functions

Package Contents

    • B901 Access Control Module
    • 1 x k? 1?2 Watt End of Line Resistor
    • 1 x Innerconnect Cable (included)
    • 3 x # 6x3/8 self-tapping Screws
    • 1 x Literature


  • B901 Access Control Module, BoschDOOR CONTROL MODULE SDI2/SDI, Bosch
  • Access Control Panels, Panels & Software, Access Control
  • 800549750165