... DeviceModel No: SR-RFID3808UHF Gate Device "SR-RFID3808" is designed for high performance gate device management applications. The series support ... motion detection sensor, control board and standard RS232, RS485 serial communication ports and RJ45(TCP/IP) network port, the ... Support RS232, RS485 and RJ45(TCP/IP) network interface;Configuration various alarm modes;Support plug-in camera, large screen ...