Dahua DHI-DHI-ASR1200D Slim Water-proof RFID Reader. DHI-ASR1200D Water-proof RFID Reader > Support RS485, Wiegand34 protocol > 13.56MHz(Mifare) > 125KHz(EM-ID) > Water-proof design > Red, blue and green indicator LEDs > Surface mounted installation Do you need any help? Why not give us a call on 0161 791 2351 or 0161 879 9191.
