... users 3.Biometric device 4.Time Zone and Group,card reader 5.RS485,TCP/IP,USB T9C is ... identification, built in rifd card reader ,burglaralarm, time group and zone, door sensor functions and inbuilt battery ,withTCP/IP, RS485 ... Combination access functionsInbuilt Door Sensor and many more security setting,Optional inbuilt RFID card reader and Inbuilt BatteryEmployee authentication methods: Fingerprint ...