{"product_id":"doorking-1835-009-control-board-for-intercom-entry","title":"Doorking 1835-009 Control Board for Intercom Entry","description":"\u003ch2\u003eReplacement Logic Board for Doorking 1835-089 and 1835-090 Systems\u003c\/h2\u003e\n\u003cp\u003eThe Doorking 1835-009 is a genuine replacement control board designed for the DoorKing 1835-089 and 1835-090 telephone entry systems, which are widely used in gated communities, commercial buildings, and high-security access points. Acting as the system’s core, this board enables secure intercom-based entry, credential management, relay control for gates and doors, and elevator integration—making it a critical component in perimeter access security.\u003c\/p\u003e\n\u003cp\u003eThis board supports a range of advanced features, including programmable access schedules, anti-passback logic, and integration with Doorking’s Data over IP, cellular, or analog systems. It is compatible with a wide range of Wiegand devices and includes built-in support for elevator control and RS-232 connectivity.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Memory chip (P\/N: \u003ca title=\"DoorKing 1830-404 Memory Chip 3000 Capacity\" href=\"https:\/\/theelitegateoffers.com\/products\/doorking-1830-404-memory-chip-3000-capacity\" target=\"_blank\"\u003e1830-404\u003c\/a\u003e) is required but not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for Doorking 1835-089 and 1835-090 entry systems\u003c\/li\u003e\n\u003cli\u003eSupports intercom and access control integration for secure entry management\u003c\/li\u003e\n\u003cli\u003eMemory chip not included (Order Doorking P\/N: 1830-404 separately)\u003c\/li\u003e\n\u003cli\u003eWiegand-compatible input and relay output support\u003c\/li\u003e\n\u003cli\u003eManages up to 8,000 users and 3,000 resident entries\u003c\/li\u003e\n\u003cli\u003eSupports RS-232 PC programming and elevator control\u003c\/li\u003e\n\u003cli\u003eCompatible with Doorking Gate Tracker™ and 2358 Expansion Board\u003c\/li\u003e\n\u003cli\u003eUL 294 compliant with tamper protection and supervised connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1835-009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Units:\u003c\/strong\u003e 1835-089, 1835-090\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirement:\u003c\/strong\u003e 16.5 VAC (requires two 20 VA transformers)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Chip Required:\u003c\/strong\u003e Doorking P\/N \u003cstrong\u003e\u003ca rel=\"noopener\" title=\"DoorKing 1830-404 Memory Chip 3000 Capacity\" href=\"https:\/\/theelitegateoffers.com\/products\/doorking-1830-404-memory-chip-3000-capacity\" target=\"_blank\"\u003e1830-404\u003c\/a\u003e\u003c\/strong\u003e (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Outputs:\u003c\/strong\u003e 3 onboard, expandable to 48 access points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e Wiegand card readers, RS-232, telephone interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Fits into existing 1835 enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eBuilt for access points that demand reliable voice-based entry and credential verification, the Doorking 1835-009 logic board restores full functionality to your 1835 access control system. With robust integration capabilities and support for high-traffic environments, it ensures secure perimeter control through intercom-assisted entry. Be sure to verify compatibility and purchase the required memory chip to complete installation.\u003c\/p\u003e","brand":"DoorKing","offers":[{"title":"Default Title","offer_id":40883982499951,"sku":"1835-009","price":1711.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0141\/9617\/8998\/files\/1835-009.jpg?v=1753912011","url":"https:\/\/theelitegateoffers.com\/products\/doorking-1835-009-control-board-for-intercom-entry","provider":"Elite Gates","version":"1.0","type":"link"}