{"product_id":"doorking-1830-402-memory-card","title":"Doorking 1830-402 Memory Card","description":"\u003ch2\u003eDoorKing 1830-402 Memory Card – Replaced by 1830-404 for 3000 Entries\u003c\/h2\u003e\n\u003cp\u003eThe DoorKing 1830-402 Memory Card is a 3000-entry capacity memory module designed for use in DoorKing access control and telephone entry systems. This card stores user data and access codes, ensuring smooth system operation and efficient gate or door control. The 1830-402 model has been discontinued and replaced by the 1830-404 Memory Chip, which offers the same capacity and enhanced compatibility with newer systems. When you order the 1830-402, you will receive the 1830-404 replacement to maintain and upgrade your system.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaced by 1830-404\u003c\/strong\u003e – The newer 1830-404 memory chip \u003cstrong\u003eserves as the direct replacement\u003c\/strong\u003e for the 1830-402.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3000-Entry Capacity\u003c\/strong\u003e – Allows storage of up to \u003cstrong\u003e3000 access codes \u003c\/strong\u003eor user data for telephone entry and gate systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Compatibility\u003c\/strong\u003e – The 1830-404 is compatible with DoorKing models 1833, 1835, 1837, and 1838-144, ensuring seamless performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine DoorKing Part\u003c\/strong\u003e – As an original DKS replacement component, the 1830-404 guarantees long-term reliability and system integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Installation\u003c\/strong\u003e – Designed for easy replacement, minimizing downtime and simplifying system upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Part:\u003c\/strong\u003e 1830-404 (replaces 1830-402)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 3000 entries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e 1833, 1835, 1837, 1838-144\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe DoorKing 1830-402 Memory Card is no longer in production and has been replaced by the 1830-404 model. With 3000-entry capacity and wide compatibility, the 1830-404 ensures smooth system operation and continued performance for your access control needs. When ordering the 1830-402, the 1830-404 will be shipped as the direct replacement. Always check your DoorKing manual to confirm compatibility before purchase.\u003c\/p\u003e","brand":"DoorKing","offers":[{"title":"Default Title","offer_id":40589904216175,"sku":"1830-402-1830-404","price":444.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0141\/9617\/8998\/files\/dks-1830-404.jpg?v=1753915342","url":"https:\/\/theelitegateoffers.com\/products\/doorking-1830-402-memory-card","provider":"Elite Gates","version":"1.0","type":"link"}