Check the listing for details. Rosslare Door Expansion Board D-805 For 4x Weigand Readers. Condition: New. Listed at 539.00 USD. Door Expansion Board D-805 for 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.MAIN FEATURESCompatible with Rosslare’s AC-825IP networked controllerOne expansion board on the controller’s expansion slot and up to 16 expansion boards can be connected via OSDPAdditional four readersFour relay outputs and eight supervised inputs to the access control panelWiegand or Clock-and-Data transmission formatsLED status feedback for 12V power and relay activationCost effective and modular installationConfigured using Rosslare’s AxTraxNG softwareBacked by Rosslare’s international guarantee and service with ISO9001 Terms of sale: We can’t ship to addresses other than the address stated in the order form. Please make sure your address is correct and complete. Please be advised that we’re not responsible of any delay or lost package due to incorrect addresses. Item warranty is one year. All defective items should be notified within 10 days after item received. Please note that warranty will be void if the item is modified or misused. If the item is returned claiming defective and after the diagnostic is found that is not, there will be a 20% restocking fee plus any Shipping & Handling fees that incurs. If buyer purchased a wrong item or bought it by mistake, buyer is responsible for the return shipping. Shipping & handling charges are non-refundable. For free shipping orders, the shipping cost incurred will be deducted from the refund. Thank you!