MIFARE DESFire sector series readers are available with metal keypad. Communication interfaces available are RS232 or Wiegand. Serves as a versatile configurable reader bundled with a utility developed by Promag engineering teams. Certified to IP 66 to secure the critical installation environment. Has also passed the R&TTE, FCC approval. Protected by mutual three pass authentication, DES & 3 DES MACing/Enciphering. The inside buzzer and LED can be configured easily using the included utility.