D-805 Expansion Board of AC-825IP

D-805 4 reader expansion board is one of four expansion boards (R/S/D/P-805) for the advanced AC-825IP networked controller. Ideal for residential and commercial applications, The D-805 expansion board increases flexibility to the access control system by adding four readers, four doors, four relay outputs and eight supervised inputs to the controller.


  • Compatible with Rosslare’s AC-825IP networked controller
  • One expansion board on the controller’s expansion slot and up to 16 expansion boards can be connected via OSDP
  • Additional four readers
  • Four relay outputs and eight supervised inputs to the access control panel
  • Wiegand or Clock-and-Data transmission formats
  • LED status feedback for 12V power and relay activation
  • Cost effective and modular installation
  • Configured using Rosslare’s AxTraxNG software
  • Backed by Rosslare’s international guarantee and service with ISO9001 (Certified TUV Rhineland) level business and manufacturing operations
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