{"product_id":"d-805-expansion-board-ac825ip-four-door-access-control-expansion-copy","title":"MD-D02-U Two Reader Expansion Board Access Control Module","description":"\u003cp\u003eThe MDD02U two reader expansion board enhances access management systems with support for additional doors, readers, relay outputs, and supervised inputs. Designed for advanced security environments, this expansion solution improves system flexibility for commercial, industrial, and residential applications. It supports keypad, biometric, and reader integration while offering configurable input and output settings for efficient deployment. Compact construction, status indicators, and modular expansion capability make it an ideal choice for scalable access control installations requiring dependable performance and streamlined integration.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAdds support for two readers and two doors\u003c\/li\u003e\n  \u003cli\u003eFour relay outputs and four supervised inputs\u003c\/li\u003e\n  \u003cli\u003eSupports keypad biometric and reader integration\u003c\/li\u003e\n  \u003cli\u003eStatus indicators simplify monitoring and operation\u003c\/li\u003e\n  \u003cli\u003eCompact design supports modular installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rosslare","offers":[{"title":"Default Title","offer_id":44197892358180,"sku":null,"price":192.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/6351\/8500\/files\/MD-D02-UTwoReaderExpansionBoardAccessControlModule.png?v=1779368150","url":"https:\/\/activeproaero.com\/products\/d-805-expansion-board-ac825ip-four-door-access-control-expansion-copy","provider":"Active-Pro Aero","version":"1.0","type":"link"}