RFID Access Controller Module 125KHz 13.56MHz Wiegand26 DC 10-24V
RFID Access Controller Module 125KHz 13.56MHz Wiegand26 DC 10-24V
Embedded RFID Access Controller & Intercom Building Module
Take full control of your building's entry points with this professional-grade Embedded RFID Access Controller Module by Asia-Teco. Supporting both 125KHz (EM/ID) and 13.56MHz (Mifare/IC) card frequencies, this compact yet powerful unit integrates seamlessly into intercoms, door control panels, and multi-door security systems. With a wide operating voltage range of DC 10–24V and CE certification, it's engineered for reliable, flexible deployment in residential buildings, offices, and commercial facilities.
Made in Mainland China.
Key Features
- Dual-Frequency RFID Support: Compatible with 125KHz (EM/ID) and 13.56MHz (Mifare/IC) cards — supports EM, Mifare, and EM+Mifare card types for maximum versatility.
- Wiegand26 Input/Output: Multi-format Wiegand (WG26) output and input for easy integration with third-party access control panels, readers, and systems.
- NO/NC/COM Relay Interfaces: Flexible lock output with NO (Normally Open), NC (Normally Closed), and COM terminals supporting up to 2A load — compatible with electric strikes, magnetic locks, and more.
- 3,000 User Capacity: Store up to 3,000 user credentials directly on the module; user data can be synchronized across multiple modules in a networked setup.
- Door Contact & Alarm Output: Connects to external door contact magnets and alarm devices (alarm output load <500mA) for comprehensive perimeter monitoring.
- Double Door Interlock Function: Prevents both doors from being open simultaneously — ideal for airlocks, mantrap entries, and secure vestibules.
- Visitor & Anti-Coercion Modes: Dedicated visitor user functionality and a hidden duress feature to protect users under forced-entry situations.
- Toggle / Pause Mode: Configurable toggle switch mode allows the door to be held open or locked as needed for event access management.
- Super Administrator Override: A super password allows authorized administrators to open the door under any operating condition.
- Easy Programming: Ships with a remote control programmer and administrator (master) card for quick, tool-free enrollment and management of user cards.
- Wide Environmental Range: Operates from -40°C to +60°C (-40°F to 140°F) and 10%–98% RH — suitable for harsh indoor and semi-outdoor environments.
- Low Power Consumption: Idle current ≤40mA; working current <100mA — efficient and cost-effective for 24/7 operation.
Technical Specifications
| Model | H4004D / H4004C |
| Operating Voltage | DC 10–24V |
| Card Frequency | 125KHz / 13.56MHz |
| Card Types | EM, Mifare, EM+Mifare |
| Wiegand Interface | WG26 In/Out |
| User Capacity | 3,000 |
| Read Range | <10 cm |
| Lock Output Load | <2A |
| Alarm Output Load | <500mA |
| Idle Current | ≤40mA |
| Working Current | <100mA |
| Operating Temperature | -40°C to +60°C (-40°F to 140°F) |
| Operating Humidity | 10%–98% RH |
| Relay Interfaces | NO / NC / COM |
| Certification | CE |
| Origin | Made in Mainland China |
What's in the Box
- 1× Embedded RFID Access Controller Module (H4004D or H4004C)
- 1× Remote Control Programmer
- 1× Administrator (Master) Card
For general guidance on electronic access control standards and best practices, refer to the U.S. Consumer Product Safety Commission (CPSC) and NIST Cybersecurity resources.
Frequently Asked Questions
Q: What card types are compatible with this RFID access controller module?
A: This module supports both 125KHz (EM/ID cards) and 13.56MHz (Mifare/IC cards), as well as combined EM+Mifare cards. This dual-frequency capability makes it compatible with a wide range of standard access control cards and key fobs.
Q: Can this access controller be integrated with an existing Wiegand-based security system?
A: Yes. The module features multi-format Wiegand26 (WG26) input and output interfaces, allowing straightforward integration with most third-party access panels, card readers, and security systems that support the Wiegand protocol.
Q: How many users can be stored on this module, and can data be shared between units?
A: The module supports up to 3,000 user credentials stored onboard. User data can also be transmitted and synchronized between multiple connected modules, making it ideal for multi-door or multi-floor building deployments.
Q: What lock types can be connected to the NO/NC/COM relay output?
A: The relay output supports both Normally Open (NO) and Normally Closed (NC) configurations with a lock output load of up to 2A. This makes it compatible with electric strikes, electromagnetic locks (maglocks), and electric bolt locks commonly used in access control installations.
Q: What is the operating voltage range for this module?
A: The module operates on DC 10–24V, giving you flexibility to power it from a standard 12V or 24V access control power supply.