OCB-L2312EF – Fingerprint & EM Card Access Control Reader

The OCB-L2312EF is a professional fingerprint and EM card access control reader engineered for high-security environments requiring reliable biometric authentication. Featuring encrypted fingerprint data storage, advanced optical fingerprint recognition, and RS-485 communication, this reader delivers fast, accurate, and secure access control. Its compact design, tamper protection, and wide operating temperature range make it suitable for both indoor and demanding industrial applications.

Product Features

• Encrypted Fingerprint Data Storage – Scrambled code structure protects biometric information
• Optical CMOS Fingerprint Module – High-precision and stable fingerprint recognition
• Multiple Authentication Modes – Fingerprint, EM Card, or Card + Fingerprint
• Large Fingerprint Capacity – Stores up to 5,000 fingerprints
• Fast Identification Speed – 1:1 ≤ 1 second, 1:N (1:1000) ≤ 1 second
• High Biometric Accuracy – FAR ≤ 0.001%, FRR ≤ 0.01%
• EM Card Support – 125kHz EM cards with 30–100 mm reading distance
• RS-485 Communication – 19200bps, N-8-1 with CRC protocol verification
• Noise-Resistant Circuit Design – Optical isolation and noise suppression for stable communication
• Built-in Buzzer – Audible status indication for access events
• Tamper-Proof Protection – Detects unauthorized device opening
• Electronic Clock & Watchdog – Ensures long-term stability and reliable operation

Product Advantages

• Combines biometric and card authentication in a compact reader
• Secure encrypted fingerprint storage enhances data protection
• Fast response suitable for high-traffic access points
• Stable RS-485 communication for professional access control systems
• Wide temperature tolerance for industrial and outdoor environments
• Low power consumption for continuous operation

Professional Applications

• Office buildings and corporate facilities
• Industrial plants and manufacturing sites
• Warehouses and logistics centers
• Schools, hospitals, and public institutions
• Data centers and restricted access areas
• Commercial and professional access control systems

The OCB-L2312EF Fingerprint & EM Card Reader delivers a secure, fast, and reliable access control solution by combining encrypted biometric authentication with EM card technology. With high fingerprint capacity, tamper protection, and industrial-grade stability, it is an excellent choice for professional access control installations.