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FAQ

Which access control peripherals, card formats, and network interfaces connect to the eSSL MU-AI-9?

Answer:
The eSSL MU-AI-9 integrates via 10/100M Ethernet and 2.4 GHz Wi-Fi, supports 13.56 MHz Mifare smart cards, and provides standard Wiegand 26/34 (1 in / 1 out), 1 lock relay, 1 door sensor contact, 1 exit button input, 1 alarm input, and 1 alarm output.

The eSSL MU-AI-9 includes dedicated wiring interfaces via its external cable harness to connect into standalone door configurations or integrated building management architectures:

  • Network Interfaces: 1x 100M RJ45 Ethernet port and integrated 2.4 GHz Wi-Fi for local LAN and cloud communications.
  • Credential Compatibility: Built-in RFID reader supports Mifare smart card technology.
  • Wiegand Communication: Supports Wiegand 26-bit and 34-bit protocols with 1 Wiegand input and 1 Wiegand output for interfacing with external readers or third-party access controllers.
  • Door Control Hardware: Dedicated terminals for 1 lock output relay, 1 door contact sensor input, 1 request-to-exit push button input, 1 auxiliary alarm input, and 1 alarm output relay.