KET201D 4/8 door controller: Connect with sub-controller via RS485 Communication mode, KET101D sub-controller has a inside Standard Wiegand 26BIT Card reader itself and can connect with a standard Wiegand 26BIT output card reader also. There is IC/ID for your option. Door lock drive signal, magnetism signal, infrared signal, fire linkage signal and exit button signal are provided by multi-door controller; using multi-door sub-controller can facilitate the long range wire connection, save the material/manpower/time, keep the sub-controllers in noninterference and advance the stability of the whole System.


  • Every door can connect with two standard external Wiegand card reader.
  • Every door has multi-route input connect point (magnetism, infrared, fire linkage, manual button etc.
  • Every door has multi-route output
    • Lock relay, can control various kinds of constant-open & close lock
    • Alarm output function:
      • Alarm as the door is in the overtime open state
      • Alarm as the door is opened by force
      • Alarm as the unauthorized user enter
  • KET201 conduct the classification management function of user and authority user identification function.
  • 16 Group week period can be set up to control the entrance & exit of the staff.
  • Multi-Group constant-open state period could be set according to the staff quantity.
  • Multi-Group constant-close state period could be set according to the staff quantity.
  • Supporting Various Door open modes:
    • Punching Card to open the door
    • Remote controlling via computer to open/close the door
    • Manual button to open (install inside for EXIT)

Korlta KET-201D Multi-Door Access Controller

  • Brand: Korlta
  • Product Code: KET-201D
  • Availability: Pre-Order