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Access TerminalsIF-900 DIN air

The IF-900 DIN air terminal is designed for access control and contactless personal identification using RFID cards and smartphones. This flexible security solution protects buildings and premises from unauthorized access, granting entry only to authorized individuals in designated areas. With optional covers available as accessories, the IF-900 DIN air can be used both indoors and outdoors, in industrial settings as well as architecturally sophisticated environments.

The terminal connects to the IF-6040 system via the IF-4041 gateway and reads digital keys through RFID or smartphones using NFC or Bluetooth® Low Energy. Access rights are verified either online via the IF-6040 system or offline via the gateway or directly on the device. The multi-level security concept ensures reliable access decisions, regardless of whether the system is operating online or offline (e.g., during a network outage).

Additionally, the permanent authorization list and the self-learning access control list in offline mode (with up to 1,200 entries) ensure that access remains possible even during connection issues. Door status monitoring notifications provide real-time updates on door conditions, enabling swift security measures to prevent unauthorized entry when needed. Thanks to Bluetooth® Low Energy, data is transmitted wirelessly, requiring only a power supply for the terminal. This simplifies installation and allows flexible placement of access components in both new and existing environments.

Advantages

  • Integration into the IF-6040 access control system; convenient management and control of access rights via the central system
  • Three-level security concept for failure or offline scenarios
  • Access via RFID card or smartphone using NFC/Bluetooth® Low Energy with the Key App
  • User-friendly configuration and support for custom card formats
  • Encrypted communication with the gateway using Public Key Infrastructure (PKI)
  • Up to 8 IF-900 DIN air devices can be connected per gateway
  • Cost savings due to the elimination of RS485 bus cabling
  • Full and unrestricted access rights structure of the IF-6040 system
  • Optional covers available as accessories

Performance features

  • Centralized control via the IF-6040 host system, with firmware updates transferable over-the-air
  • Reliable reading functionality through integrated RFID card reader (LEGIC® and MIFARE®) and Bluetooth® Low Energy
  • Multicolor LED indicators signal operational readiness and access authorization
  • Remote I/O controller board for installation in secure areas:
    • Door status monitoring with alarm notifications and warning buzzer
    • Monitoring and control of doors and barriers
  • Secure data transmission using certificate-based TLS encryption (Elliptic Curve) and a Secure Element embedded in the device
  • Multi-level security concept for failure scenarios:
    • Online access control via IF-6040
    • Access control via access control list stored in the gateway
    • Offline access control directly on the IF-900 DIN air device using a permanent authorization list and self-learning access control list (up to 1,200 entries)
  • Future-ready New Reader Platform featuring energy-efficient processors and the latest BLE technology
  • Tamper switch for housing monitoring

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