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BOSCH

BOSCH B901 DOOR CONTROLLER MODULE

BOSB901

B901

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BOSCH B901 DOOR CONTROLLER MODULE

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B901 Door Controller – Access Control Interface Module

The B901 Door Controller is an advanced access control module that enables seamless integration with Bosch G and B Series control panels. Equipped with an SDI/SDI2 bus interface, this module provides a fully supervised connection to compatible Wiegand card readers, enhancing security and access control for various applications. It offers 14 programmable levels of access authority based on user level, group, time, and door state, providing flexible, detailed control for different security needs.

The B901 includes a range of input and output options, including Request to Exit (REX) and Request to Enter (RTE) inputs, a tamper-protected input, and an on-board buzzer output. The door controller supports four distinct door states—Locked, Unlocked, Secured, and Fire Unlock—ensuring robust functionality in different scenarios, including emergency egress. With LED indicators for system status and card reader data reception, the B901 is designed for high-performance access control in commercial and institutional settings.

  • Fully supervised, SDI/SDI2 bus-compatible access control interface.
  • 14 programmable access levels for detailed authority control.
  • Supports Request to Exit (REX) and Request to Enter (RTE) inputs.
  • 4 distinct door states: Locked, Unlocked, Secured, Fire Unlock.
  • LED indicators for system operation and card reader data.
  • COLOR BLACK
  • PRODUCT TYPE 4 - DOOR CONTROLLER PCB ONLY

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