Download here for Functional List, Dimension, Technical Specification, and Model Selection. DOWNLOAD Multiple Door ControllerModel: BS610-4 Features; Standalone Operation or direct connection to PC via TCP/IP. Control up to 8 doors via BS1000-5 door control module. Store up to 100,000 cards and 100,000 off-line transactions. Supports “Toggle Mode”. Supports Local and Global Anti-passback. Supports Door Interlocking. Supports Arm/Disarm Function. Intuitive multiple language menu supported by integral backlit graphic LCD and keypad. Built-in watchdog to prevent the system from locking up and provides auto recovery. Supports non-volatile Flash Memory. Recoverable up to the latest 100,000 transaction if back end system failure. Firmware Online Upgrade via TCP/IP. Supports Bostex or 3rd party external wiegand reader. Built-in Sedona Framework™. Field programmable alarm monitoring function. CE Certified.