{"product_id":"md-io84-eight-input-four-output-expansion-board-for-access-control-systems-copy","title":"MD-IO84B Access Controller Expansion Board with 8 Inputs and 4 Outputs","description":"\u003cp\u003eThe MD IO84B access controller expansion board is designed to extend system functionality with eight supervised inputs and four fully programmable relay outputs. Engineered for seamless integration with compatible networked access control panels, this module supports rapid installation through a dedicated expansion port and automatic device recognition. Advanced communication capabilities enable firmware updates, real time event monitoring, and reliable offline operation through the host controller. LED status indicators provide clear feedback for power and relay activity, making configuration and maintenance simple. The board offers a cost effective solution for expanding access control, automation, monitoring, and security management applications in commercial and industrial environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProvides eight additional supervised inputs\u003c\/li\u003e\n  \u003cli\u003eIncludes four programmable 5A Form C relay outputs\u003c\/li\u003e\n  \u003cli\u003eSupports real time event logging and monitoring\u003c\/li\u003e\n  \u003cli\u003eFast installation with automatic panel recognition\u003c\/li\u003e\n  \u003cli\u003eCompatible with supported networked access controllers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rosslare","offers":[{"title":"Default Title","offer_id":44220088549412,"sku":null,"price":187.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/6351\/8500\/files\/MD-IO84BAccessControllerExpansionBoardwith8Inputsand4Outputs.png?v=1780312930","url":"https:\/\/activeproaero.com\/products\/md-io84-eight-input-four-output-expansion-board-for-access-control-systems-copy","provider":"Active-Pro Aero","version":"1.0","type":"link"}