Network Controller Reader Expansion Board

The 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.

Features:

• Compatible with Rosslare’s AC-825IP Networked Controller
• One Expansion Board on the Controller’s Expansion Slot and Upto 16 Expansion Boards Can be Connected Via OSDP
• Additional Four Readers
• Four Relay Outputs and Eight Supervised Inputs to the AccessControl Panel
• Wiegand or Clock-and-Data Transmission Formats
• LED Status Feedback for 12 Volt Power and Relay Activation