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Metal Material IOT Cellular Modem With 4DI 4DO 4AI Ports for Smart Agriculture Introduction of IOT Cellular Modem ZHC4921 is an industrial-grade 4G RTU that provides 4 DI, 4 DO, 4 AI and 1 RS485 interface, sup...
Relay Control IOT Cellular Modem With 4DI 4DO 4AI Ports For Iot Automation Introduction of IOT Cellular Modem ZHC4921 is an industrial-grade 4G RTU that provides 4 DI, 4 DO, 4 AI and 1 RS485 interface, support...
LTE IOT Cellular Modem With Modbus RTU/TCP Automatic Identification Function Introduction of IOT Cellular Modem ZHC4921 is an industrial-grade 4G RTU that provides 4 DI, 4 DO, 4 AI and 1 RS485 interface, suppo...
Rs485 Wireless Transceiver Iot Cellular Modem With Analog Acquisition Port Introduction of IOT Cellular Modem Product model: ZHC4931, providing 1RS485/1RS232/1DI/1DO/1AI interface. Features: Threshold reportin...
Rtu Gsm Iot Cellular Modem Modbus Data Logger For Water Meter Connection Introduction of IOT Cellular Modem Product model: ZHC4931, providing 1RS485/1RS232/1DI/1DO/1AI interface. Features: Threshold reporting,...
Remote Terminal Unit IOT Cellular Modem With DI DO AI Ports For PLC Connection Introduction of IOT Cellular Modem Product model: ZHC4931, providing 1RS485/1RS232/1DI/1DO/1AI interface. Features: Threshold repo...
Modbus TCP Gateway IOT Cellular Modem Support 4G Wireless Communication Introduction of IOT Cellular Modem Product model: ZHC4931, providing 1RS485/1RS232/1DI/1DO/1AI interface. Features: Threshold reporting, ...
Wireless Digital Input IOT Cellular Modem With IOT Platform Support 2DI 1DO 1AI Introduction of IOT Cellular Modem Product model: ZHC4931, providing 1RS485/1RS232/1DI/1DO/1AI interface. Features: Threshold rep...
GPRS 3G 3G IOT Cellular Modem Modbus RTU M2M IO Controller With Antenna Introduction of IOT Cellular Modem ZHC2921 is a network IO product that supports 4-channel dry (wet) node detection, 4-channel relay (COM...
Industrial 2G IOT Cellular Modem Multi-Purpose Wireless Cellular Data Transfer Unit Introduction of IOT Cellular Modem ZHC2921 is a network IO product that supports 4-channel dry (wet) node detection, 4-channe...
RS485 IOT Cellular Modem GPRS Communication Router for Data Acquisition Introduction of IOT Cellular Modem ZHC2921 is a network IO product that supports 4-channel dry (wet) node detection, 4-channel relay (COM...
RS485 MODBUS RTU IOT Cellular Modem With Digital Input Output Ports Introduction of IOT Cellular Modem ZHC2921 is a network IO product that supports 4-channel dry (wet) node detection, 4-channel relay (COM, NO...
RS485 To GPRS IOT Cellular Modem GSM M2M Gateway For Data Transmission Introduction of IOT Cellular Modem ZHC2921 is a network IO product that supports 4-channel dry (wet) node detection, 4-channel relay (COM,...
Serial To 2G IOT Cellular Modem With 4DO 4DI 4AI Ports For remote Control Introduction of IOT Cellular Modem ZHC2921 is a network IO product that supports 4-channel dry (wet) node detection, 4-channel relay (C...
LTE MQTT Modem WITH Timed Control Function Modbus Io Module For Iot Meter Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B Standard NO*1, ...
Rs485 Io Module MQTT Modem With 8 Relay Input Output Ports For Intelligent Street Lamp Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B St...
Rs485 Relay Module MQTT Modem Rs485 To LTE FOR Modbus Water Flow Meter Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B Standard NO*1, COM...
4g Lte Mqtt Modem For Wireless Communication Between Sensor And Server Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B Standard NO*1, CO...
Industrial Iot MQTT Modem WITH Rs485 Analog Acquisition 4-20mA Input Port Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B Standard NO*1, ...
Alarm Wireless MODBUS MQTT Modem Provide 1RS485 4DO 4DI 4AI Interface Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B Standard NO*1, COM*...