{"product_id":"rfid-access-control-module-door-lock-elevator-controller","title":"RFID Access Control Module – Door Lock \u0026 Elevator Board 10-24V","description":"\n\u003ch2\u003eAsia-Teco Embedded RFID Access Control Module – Intercom, Elevator \u0026amp; Door Lock Controller\u003c\/h2\u003e\n\u003cp\u003eTake full command of your entry points with the \u003cstrong\u003eAsia-Teco Embedded Access Control Module (H4004D\/H4004C)\u003c\/strong\u003e. Designed for seamless integration into intercoms, elevators, and door-lock systems, this compact yet powerful board supports up to \u003cstrong\u003e3,000 users\u003c\/strong\u003e and reads both 125KHz EM and 13.56MHz Mifare RFID cards — giving you flexibility across virtually any existing card infrastructure.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're securing a single door or building a multi-door access network, this module delivers enterprise-grade features in an embeddable form factor — all powered from a convenient \u003cstrong\u003e10–24V DC\u003c\/strong\u003e supply.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Frequency RFID Reading:\u003c\/strong\u003e Compatible with 125KHz (EM) and 13.56MHz (Mifare) cards for broad device compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3,000-User Capacity:\u003c\/strong\u003e Store and manage up to 3,000 individual user credentials; user data can be synchronized across multiple linked modules.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdministrator \u0026amp; Programmer Included:\u003c\/strong\u003e Ships with a remote control programmer and a master administrator card for quick, out-of-the-box setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Format Wiegand I\/O:\u003c\/strong\u003e Supports multi-format Wiegand output\/input for easy integration with third-party access control panels and readers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Door Contact \u0026amp; Alarm Support:\u003c\/strong\u003e Connect external door-contact magnets and alarm devices directly to the board's dedicated terminals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble-Door Interlock Function:\u003c\/strong\u003e Coordinate two doors so only one can be open at a time — ideal for air-lock or mantrap-style entry points.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVisitor User Mode:\u003c\/strong\u003e Grant time-limited or single-use access to visitors without modifying your main user database.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoercion Prevention:\u003c\/strong\u003e Built-in protection detects forced-entry scenarios and triggers the alarm output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePause Mode \u0026amp; Toggle Mode:\u003c\/strong\u003e Flexible door-control modes — including toggle-switch mode — let you tailor operation to your application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuper Administrator \/ Super Password:\u003c\/strong\u003e Override capability allows an authorized super-admin to open doors under any condition.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic Duty Function:\u003c\/strong\u003e Scheduled access routines reduce manual intervention during regular operating hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e Functions reliably from -40°C to +60°C (-40°F to 140°F) and 10%–98% RH — suitable for indoor and outdoor installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets CE conformity standards for electromagnetic compatibility and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH4004D \/ H4004C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdle Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤40mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;100mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLock Output Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Output Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;500mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCard Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125KHz \/ 13.56MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCard Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEM \/ Mifare \/ EM+Mifare\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRead Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +60°C (-40°F to 140°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10%–98% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Access Control Module Board (H4004D or H4004C)\u003c\/li\u003e\n  \u003cli\u003e1 × Remote Control Programmer\u003c\/li\u003e\n  \u003cli\u003e1 × Administrator\/Master Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearn More About Access Control Standards\u003c\/h3\u003e\n\u003cp\u003eFor guidelines on electronic security systems and best practices for access control installation, visit the U.S. Consumer Product Safety Commission (CPSC) and \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA's Electrical Safety resources\u003c\/a\u003e for safe wiring and installation practices.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What RFID card types are compatible with the Asia-Teco H4004D\/H4004C access control module?\u003c\/h4\u003e\n\u003cp\u003eA: The module supports 125KHz EM cards, 13.56MHz Mifare cards, and combined EM+Mifare cards. This dual-frequency capability makes it compatible with the vast majority of standard RFID access cards and key fobs used in commercial and residential systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many users can be stored on this RFID access control board?\u003c\/h4\u003e\n\u003cp\u003eA: The module stores up to 3,000 individual user credentials. User data can also be synchronized across multiple linked modules, making it scalable for larger multi-door deployments.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this module be integrated with an existing intercom or elevator control system?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The embedded design and multi-format Wiegand input\/output allow the module to connect to intercom systems, elevator controllers, and third-party access panels. It also supports external door-contact magnets and alarm devices via dedicated terminals.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power supply does the access controller require?\u003c\/h4\u003e\n\u003cp\u003eA: The board operates on 10–24V DC, making it compatible with a wide range of standard security power supplies. Idle current draw is ≤40mA and working current is under 100mA, so it is energy-efficient in continuous operation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the double-door interlock function and when would I use it?\u003c\/h4\u003e\n\u003cp\u003eA: The double-door interlock ensures that only one of two connected doors can be unlocked at any given time. This is ideal for security vestibules, air-lock entries, or mantrap configurations where you need to confirm one door is fully closed and secured before the second can be opened.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What RFID card types are compatible with the Asia-Teco H4004D\/H4004C access control module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module supports 125KHz EM cards, 13.56MHz Mifare cards, and combined EM+Mifare cards. This dual-frequency capability makes it compatible with the vast majority of standard RFID access cards and key fobs used in commercial and residential systems.\"}}, {\"@type\": \"Question\", \"name\": \"How many users can be stored on this RFID access control board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module stores up to 3,000 individual user credentials. 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