Chengdu Zongheng Intelligence Control Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50000PCS/MONTH |
| Delivery Time | 1 WEEK |
| Packaging Details | 270*180*55mm CARTON PACKAGE |
| Material | Galvanized Steel Sheet |
| Product Name | RS485 To GPRS IOT Cellular Modem |
| Interface | RS485/4DI/4DO/4AI |
| Protocol | MODBUS TCP/RTU |
| Function | Wireless Data Transmission |
| Application | Iot Automation |
| Working Voltage | 12V |
| Module Type | GPRS |
| Customized | Support |
| Size | 159*95.9*27.5mm |
| Color | Black |
| Brand Name | IOTROUTER |
| Model Number | ZHC4921 |
| Certification | CE FCC RoHs |
| Place of Origin | Sichuan, CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 50000PCS/MONTH |
| Delivery Time | 1 WEEK | Packaging Details | 270*180*55mm CARTON PACKAGE |
| Material | Galvanized Steel Sheet | Product Name | RS485 To GPRS IOT Cellular Modem |
| Interface | RS485/4DI/4DO/4AI | Protocol | MODBUS TCP/RTU |
| Function | Wireless Data Transmission | Application | Iot Automation |
| Working Voltage | 12V | Module Type | GPRS |
| Customized | Support | Size | 159*95.9*27.5mm |
| Color | Black | Brand Name | IOTROUTER |
| Model Number | ZHC4921 | Certification | CE FCC RoHs |
| Place of Origin | Sichuan, CHINA | ||
| High Light | RS485 To GPRS IOT Cellular Modem ，IOT Cellular Modem GSM M2M ，ZHC4921 Data Transmission Modem | ||
RS485 To GPRS IOT Cellular Modem GSM M2M Gateway For Data Transmission
ZHC2921 is a network IO product that supports 4-channel dry (wet) node detection, 4-channel relay (COM, NO, NC) output, 4-channel analog (current 4~20mA) detection, and 1-way serial port passthrough transmission. It is compatible with Modbus RTU/TCP protocol.With the function of "remote control" as the core, it is highly easy to use, and users can easily and quickly integrate into their own system to realize the remote control based on GPRS network.
Parameters of IOT Cellular Modem
Intelligent agricultural irrigation
RTU ZHC2921 collects the data of the controller and sensor via Modbus TCP, preprocesses the local storage and uploads the data via 2G.The cloud platform monitors the information of the fertilizer and water integrated machine in real time, and realizes the remote automatic control of the computer and mobile phone.
System function
Support centralized equipment management, remote maintenance, program update
Support historical data query, historical data export
System authority management, support hierarchical authority working mode
Support fault alarm, mobile APP/PC remote control
System advantage
Water saving and fertilizer saving -- greatly improve water and fertilizer utilization rate, water saving and fertilizer saving 50%-70%;
Intelligent control -- automatic feedback control of irrigation according to soil moisture and other relevant parameters;
Time and labor saving -- real-time online remote monitoring, rapid large-scale irrigation and fertilization;
Increase production - The system can increase production by 30-50%.
|
| ZHC2921 |
| RS485 Modbus | √ |
| RS485 Automatic Acquisition | √ |
| Virtual Serial Port | √ |
| Connfiguration Software | √ |
| Threshold Report | √ |
| Configuration Software Docking | √ |
| Modbus RTU/TCP | √ |
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
500000-800000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Founded in 2015, Chengdu Zongheng Intelligence Control Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of Internet of Things communication control terminal products and related overall solutions. Takes the IOT intelligent communication termi... Founded in 2015, Chengdu Zongheng Intelligence Control Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of Internet of Things communication control terminal products and related overall solutions. Takes the IOT intelligent communication termi...
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