Used ZKTeco 1 Door 2 Reader Board Access Control TCPIP RS485 ACP C3-100

Used ZKTeco 2 Door 4 Reader Board Access Control TCPIP RS485 ACP C3-200

Alarm Output Fire Control Expansion Panel Board For 1/2/4 TCP Controller(Blue)

Used ACP C3-400 ZKTeco ZKaccess 4 Door 4 Reader Board Access Control TCPIP RS485

Wiegand 4 Door 4 Reader TCP/IP Network RFID Board Panel Access Control

Wiegand 2 Door 4 Reader TCP/IP Network Professional Board Panel Access Control

ZKTeco C3-100 C3-200 C3-400 1 to 4 Doors Access Control Board Door Access System