קורא כרטיסים+קודן DHI-ASR2201A

קורא כרטיסים+קודן
שיטת קידוד MIFARE
נתונים:

• PC material, tempered glass panel and IP66, suitable for indoor and
  outdoor use
  
•  Support contacless recognition of IC card (Mifare card)
  
•  Support card unlock
  
•  Support RS485 and Wiegand communication
  
•  Support buzzer and indicator prompt
  
•  Support anti-tampering alarm
  
•  The built-in watchdog can detect and control the abnormal operation
  status of the equipment and perform recovery processing to ensure the
  long-term operation of the equipment
  
•  All connection ports have overcurrent and overvoltage protection