Signal Isolated Converter, Signal Conditioners, Frequency Converters manufacturer / supplier in China, offering 8ai, 4di, 4do Mixed Signal to RS-485 Remote I/O, Data Acquisition Sensor Signal 0-20mA, 8ai, 4di, 4do Mixed Signal to RS-485/RS232 RS-485 Remote I/O, 4-20mA or 0-5V Signal Acquisition, Eight-Channel 4-20mA Input Modbus RTU Communication Protocol Four-Channel Switch Input, Four-Channel Switch Output and so on.
Access Control, RFID Reader, UHF Reader manufacturer / supplier in China, offering 125kHz RFID Access Controller with Wiegand Protocol for Support and Metal Construction (SH2D (EM)), 125kHz Tuya WiFi RFID Access Controller with Wiegand Protocol for Support and Metal Construction (SH2D-WF (EM+WiFi)), Em/ID or Mf/IC Metal Material Tuya RFID Access Controller for Security Systems (SH2DC (EM+MF)) and so on.