{"product_id":"lp4502-mercury-security-intelligent-access-controller-with-2-readers-8-inputs-and-4-relay-outputs","title":"LP4502 | Mercury Security Intelligent Access Controller with 2 Readers, 8 Inputs, and 4 Relay Outputs","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"18\" data-end=\"458\"\u003eThe Mercury LP4502 Intelligent Controller with Extended Applications is an advanced network-based access control panel designed to manage secure door access and integrated security inputs. It supports multiple readers, configurable inputs, and relay outputs to control doors and monitor security devices within enterprise access control systems. Built for high-performance security infrastructure, the controller enables reliable credential processing and system integration through modern network connectivity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9755%; height: 509.438px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eMercury Security\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eAccess Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eLP4502\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eAccess Control Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eReader Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eUp to 2 readers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003e8 programmable inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003e4 relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 39.1875px;\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 39.1875px;\"\u003eEthernet network communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eCredential Processing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eLocal controller-based authentication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eCompatible with enterprise access control platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eDoor access control and security monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eRelay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003eForm-C relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003ePanel-mounted security controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 39.1875px;\"\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 39.1875px;\"\u003eIndoor security control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0542%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7539%; height: 19.5938px;\"\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About LP4502\u003c\/h4\u003e\n\u003cp data-start=\"484\" data-end=\"1188\"\u003eThe LP4502 is an intelligent access control controller developed by Mercury Security for enterprise and multi-site security environments. It provides extended application capabilities with native support for multiple readers, security inputs, and relay outputs for door control and monitoring. The controller processes credential authentication locally while maintaining communication with centralized security management platforms through Ethernet networking. Designed with a modular architecture, it supports flexible system expansion and integration with industry-standard reader technologies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Reader Support: Supports two access control readers for managing door entry points in secure environments.\u003c\/li\u003e\n\u003cli\u003eExtended Application Capability: Provides advanced control functions for integrated security systems and automation logic.\u003c\/li\u003e\n\u003cli\u003eMultiple Security Inputs: Includes eight configurable inputs for monitoring alarms, door contacts, and other security sensors.\u003c\/li\u003e\n\u003cli\u003eRelay Output Control: Four relay outputs enable control of locks, alarms, or auxiliary security equipment.\u003c\/li\u003e\n\u003cli\u003eNetwork-Based Communication: Ethernet connectivity allows integration with centralized access control management systems.\u003c\/li\u003e\n\u003cli\u003eLocal Decision Processing: Credential authentication and access decisions are processed locally for reliable operation during network interruptions.\u003c\/li\u003e\n\u003cli\u003eScalable System Architecture: Designed to operate within distributed security infrastructures supporting additional controllers and IO modules.\u003c\/li\u003e\n\u003cli\u003eSecure System Integration: Compatible with modern reader technologies and enterprise-level access control platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LP4502 delivers the reliability and precision required for enterprise-grade electronic access control and integrated security management systems.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":51217966530858,"sku":"LP4502","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_03e92bc1-7fd5-41bb-a24b-02eb5f28f098.webp?v=1772885387","url":"https:\/\/iqelectro.com\/products\/lp4502-mercury-security-intelligent-access-controller-with-2-readers-8-inputs-and-4-relay-outputs","provider":"IQElectro","version":"1.0","type":"link"}