The HID iCLASS SE RMK40 is a versatile and secure solution for multi-factor authentication in door access control applications. Designed for standard wall switch mounting, it offers the convenience of easy installation.

HID iCLASS SE RMK40 has magnetic stripe read capability, the RMK40 provides an additional layer of authentication for enhanced security. Supporting a wide range of credential technologies and form factors including cards and fobs, it offers flexibility to meet the unique needs of various organizations. The iCLASS SE RMK40 is built on the HID Global iCLASS SE platform, ensuring adaptability and interoperability with different technologies. It is an ideal choice for organizations seeking a secure and adaptable access control solution.


  • Enhanced Compatibility – The HID iCLASS SE RMK40 is designed to seamlessly integrate with a wide range of technologies and form factors, including iCLASS Seos, iCLASS SE, iCLASS, MIFARE Classic, and MIFARE DESFire EV1.
  • Advanced Security Measures – With the iCLASS SE platform’s Secure Identity Object (SIO) data model, the RMK40 provides a high level of security for identity data.
  • Robust Communication Protocol – The RMK40 utilizes the Open Supervised Device Protocol (OSDP) for secure communication between the reader and controller.
  • Flexible Installation Options – The HID iCLASS SE RMK40 offers versatile installation options, allowing for seamless integration into various physical access control systems.
  • User-Friendly Experience – The RMK40 prioritizes user convenience and simplicity.
  • Scalable Solution – The HID iCLASS SE RMK40 is designed to support scalability, making it suitable for organizations of all sizes.
  • Robust Durability – Built to withstand harsh environments, the RMK40 boasts a rugged construction that ensures reliable performance and longevity.
  • Comprehensive Integration Capabilities – The HID iCLASS SE RMK40 can be easily integrated into existing access control systems and third-party applications.


  • 4.5″ x 4.6″ x 1.2″ (11.4 cm x 11.8 cm x 3.0 cm)

13.56 MHz contactless smart cards supported:

  • iCLASS Seos® , iCLASS SE, iCLASS®, MIFARE® Classic, and MIFARE DESFire®EV1


  • Open Supervised Device Protocol (OSDP) mode
  • Wiegand or Clock & Data modes
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