RFID EM Card Reader

RFID Card Reader ACR04 – Professional EM Card Reader for Access Control

The RFID Card Reader ACR04 is a state-of-the-art, weatherproof, and compact contactless card reader specifically developed for professional access control. As an EM Card Reader with Wiegand 26 protocol, it supports exclusively EM Cards and provides a reliable solution for access control systems.

The device was designed for seamless integration into the AKCess Pro Server application and meets international standards, ensuring effortless compatibility with existing proximity card systems.

Technical Features and Performance

The ACR04 RFID Reader stands out for its exceptionally fast proximity reading speed of less than 0.2 seconds. With a reading range of 5 to 10 centimeters, it offers the ideal balance between security and user-friendliness. The Wiegand 26 data transmission ensures standardized and secure communication with the main access control hardware.

The robust construction of the EM Reader is designed for extreme environmental conditions. The ambient temperature range of -25°C to 75°C makes it ideal for use in both indoor and outdoor areas. In addition, the ambient humidity tolerance of 10% to 90% ensures reliable operation even in humid environments.

Innovative Design and Installation Features

The weatherproof housing of the contactless reader features an elegant, curved design with integrated mounting brackets. These enable a flush wall installation for a fully integrated appearance. The dimensions of just 80 x 43 x 16 mm make it one of the most compact solutions on the market.

The LED indicators on the front panel clearly display the proximity card read status and are complemented by audio notification for entry and exit. These audio/visual notifications not only improve user-friendliness but also provide important feedback for security personnel.

Advanced Functionalities

The RFID Card Reader features an integrated antenna, double-color LED, and a loudspeaker for optimal feedback. Real-time data processing enables instant notifications and ensures the system reacts immediately to access events.

Seamless integration with the AKCess Pro Server allows for centralized management of all access events. The communication distance of 3 to 5 meters provides sufficient flexibility for various installation scenarios.

Technical Specifications in Detail

The EM Card Reader operates with a working voltage of DC 9V–16V and a working current of only 70mA at standard 12V. This efficient energy usage makes it ideal for battery-powered or energy-saving installations.

The Wiegand 26-bit protocol ensures secure and standardized data transmission. The response speed of less than 0.2 seconds ensures a smooth user experience without delays.

Application Areas and Benefits

This RFID Reader is perfectly suited for:

• Corporate buildings and office complexes
• Industrial facilities and production sites
• Educational institutions and universities
• Residential buildings and apartment complexes
• Parking garages and underground parking

International standards compliant certification guarantees compliance with all relevant safety and compatibility standards. This makes the ACR04 a future-proof investment for any access control installation.

The RFID Card Reader ACR04 combines cutting-edge EM Card technology with robust design and easy installation. Its weatherproof construction, fast integration capabilities, and comprehensive audio/visual notifications make it the ideal choice for professional access control applications. With its compact form factor and outstanding technical features, it sets new standards in contactless reader technology.