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. Control each authority restriction through automatic and manual functions. A door that has been automatically released by the control panel will require manually re-engaging to return to normal.
In a combination Fire/Intrusion system, the B901 should not be used to lock doors used for emergency egress unless these doors have a mechanical release mechanism.
- Direct interface to compatible Wiegand card readers
- On-board buzzer output and supervised on-board points
- Request to Exit and Request to Enter inputs that can have a shunt only option
- Four door states: Locked, Unlocked, Secured, Fire Unlock
- SD12 support as well as SD1 compatible
Name : Bosch B901 Door Controller Access Control Expansion Module , Bosch
Category : Control Panel Boards & Servers
UPC Code : 800549750165
Country of Origin : China. Country of origin is subject to change.
ADI Part Number : DS-B901
Brand Name : Bosch
Manufacturer : The Bosch Group
Manufacturer Part Number : B901
Product Model : B901
Product Name : B901 Access Control Module
Product Type : Access Control Expansion Module
Device Supported : Card Reader
Application/Usage : Door
Depth : 0.6"
Depth (mm) : 15.24
Height : 2.9"
Height (mm) : 73.66
Width : 2.9"
Width (mm) : 73.66
Features : Indicator Light, Programmable Function Key
Package Contents : <ul> <li>B901 Access Control Module</li> <li>1 x k? 1/2 Watt End of Line Resistor</li> <li>1 x Innerconnect Cable (included)</li> <li>3 x # 6x3/8 self-tapping Screws</li> <li>1 x Literature</li> </ul>