> Support RS485, Wiegand34 protocol
> 13.56MHz(Mifare)
> 125KHz(EM-ID)
> Water-proof design
> An indicator light with red, green, and blue light
> Watch dog function ensure device free from halting
> Surface mounted installation
> IP66 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)