time attendance with built-in EM or Mifare reader; 4 lines English LCD display for date & time, card number & user name, attendance succesful or not; Can connect with extra EM or Mifare reader to realize bi-directional in/out; RS485 or TCP/IP communication; Easy installation; Simple access control

Parameters:
User capacity: 8,000
Record capacity: 60,000
Voltage: DC9-15V
Communication: RS485 or TCP/IP
Data save when power off: 365 days
Language: English (standard)
Protection: lightning protection, water proof, dust proof

Alarm Group: 32
Working temperature: -20℃～60℃
Working humidity: 5%～90%