• 32-bit high speed processor.
• Supports RS485 and Wiegand (W26/ W34) communication protocol.
• Tamper-proof alarm.
• Watchdog circuit to prevent operation lock-up with automatic self-reboot feature.
• Dust-proof and water-proof design.
• Built-in buzzer for status indication and LED indicator for door status display.
• Built-in EM card reader module (125 kHz) for E models.
• Built-In Mifare card reader module (13.56 MHz, ISO14443-A) for M models.
• Built-In keypad for password protection for K models.