Sign In | Join Free | My qualitytoyschina.com |
|
Industrial Iot 4G DTU Modbus Gateway FOR Rs485 Water Meter Manufacturer Parameters of 4G DTU ZHC4012 Serial Port Standard RS485 (A / B) Baud Rate 600~921600 bps Data Bit 8, 9 Stop Bit 0.5, 1, 1.5, 2 ...