* Read Range: Up to 10CM(125KHz)/5CM(13.56MHz).
* 26/34bit Wiegand (default).
* Easy to install on Metal Door Frame or Mullion.
* External LED Control.
* External Buzzer Contro.
* Indoor / Outdoor Operation.
* Solid Epoxy Potted
* Waterproof IP65
* Reverse Polarity Protection