ELFON OPTIMA OP-MA765RC HR-G RFID Reader Module with MIFARE & EM4100, RS485 - Graphite

This ELFON OPTIMA OP-MA765RC HR-G is a compact RFID reader module engineered for seamless integration into ELFON OPTIMA series door panels. It combines reliable 13.56 MHz and 125 kHz RFID technologies with secure RS485 communication, making it an ideal choice for modern access control systems.

Advantages

Dual-frequency support ensures compatibility with a wide range of RFID credentials, from MIFARE Classic and DESFire to EM4100-compatible tags. The module's encrypted communication with MIFARE DESFire provides enhanced security for sensitive applications. Its low power consumption (<100 mA) and broad operating temperature range (-25°C to +55°C) guarantee dependable performance in various environments. The durable composite housing and integrated mounting simplify installation while maintaining a clean, professional appearance.

Suitable for

• Residential access control systems
• Commercial office entry solutions
• Industrial facility security
• Integration into ELFON OPTIMA series door panels

Key specifications

• Product type: RFID reader module
• Compatible with: ELFON OPTIMA series door panels
• RFID frequencies: 13.56 MHz, 125 kHz
• Supported standards (13.56 MHz): MIFARE Classic, MIFARE DESFire, MIFARE Ultralight
• Supported standards (125 kHz): EM4100 / EM4200 compatible
• Communication: RS485 bus
• Power supply: 12V DC (provided by main panel)
• Current consumption: < 100 mA
• Operating temperature: -25°C to +55°C
• Operating humidity: up to 90% non-condensing
• Mounting: integrated into OPTIMA panel frame
• Housing material: durable composite
• Colour: graphite / dark grey

Recommendations

Ensure the main panel supplies a stable 12V DC power source. For high-security installations, use MIFARE DESFire cards to leverage encrypted communication. The module is designed for indoor use within the OPTIMA panel; avoid exposure to excessive moisture or extreme temperatures beyond the specified range.