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 |
| Interface | RS485/4DI/4DO/4AI |
| Protocol | MODBUS TCP/RTU MQTT JSON |
| Function | Transparent Transmission |
| Application | IOT Monitoring |
| Working Voltage | 12V |
| Module Type | 4G LTE |
| Customized | Support |
| Product Name | LTE MQTT Modem |
| Color | Black |
| OEM | Support |
| Brand Name | IOTROUTER |
| Model Number | ZHC492C |
| Certification | CE FCC RoHs |
| Place of Origin | Sichuan, CHINA |
View Detail Information
Explore similar products
Industrial Iot MQTT Modem Rs485 Analog Acquisition 4mA To 20mA
Wireless Remote Control MQTT Modem RTU RS485 To 4G DTU LTE CAT 1 Modem
ZHC492C MQTT Gateway Modbus Rs485 To Gsm Modem
Wireless Remote Control MQTT Modem Rs485 To LTE Modem Module
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 | Interface | RS485/4DI/4DO/4AI |
| Protocol | MODBUS TCP/RTU MQTT JSON | Function | Transparent Transmission |
| Application | IOT Monitoring | Working Voltage | 12V |
| Module Type | 4G LTE | Customized | Support |
| Product Name | LTE MQTT Modem | Color | Black |
| OEM | Support | Brand Name | IOTROUTER |
| Model Number | ZHC492C | Certification | CE FCC RoHs |
| Place of Origin | Sichuan, CHINA | ||
| High Light | 4AI modbus io module ，4DO modbus io module ，4DI Iot LTE Modem | ||
LTE MQTT Modem WITH Timed Control Function Modbus Io Module For Iot Meter
Parameters of MQTT Modem
ZHC492C support 4-channel dry (wet) node detection, 4-channel relay (COM, NO, NC) Output, 4 channel analog quantity (current 4~20mA) detection, 1 channel RS485 transparent network IO products, compatible with Modbus RTU/TCP protocol. With remote control as the core function, it is highly easy to use, users can easily and quickly integrate into their own systems to realize remote and local control based on LTE, RS485.
Client can send Modbus commands to ZHC492C through the network and serial port to read and write DO status.
DO of ZHC492C support active reporting, restarting the holding relay status, output holding time, timing flip.
ZHC492C can realize long-distance data transmission of one to one, one to many and many to many.
Customers do not need to develop the server, but configure the cloud networking function of the device.
Application of MQTT Modem
1. Automatic rainfall monitoring
Enhance meteorological service capabilities, meteorological service levels, and achieve the role of disaster prevention and reduction. Automatic rainfall collection is an automatic observation instrument used to collect ground rainfall information. It can accurately record the precipitation per minute. The automatic rainfall monitoring station is an unmanned automatic rainfall recording instrument, which can be used as an unmanned portable self-recording station.
2. Automatic water level monitoring
Grasp the dynamics of the water level, provide accurate basis for the adjustment of the water level of rivers and lakes, and effectively control the over-exploitation of groundwater, conserve groundwater sources, improve the ecological environment, and delay and prevent geological disasters.
ZHC492C_Register address table.xlsx
|
| ZHC492C |
| RS485 Modbus | √ |
| RS485 Automatic Acquisition | √ |
| Virtual Serial Port | √ |
| Connfiguration Software | √ |
| Threshold Report | √ |
| 4 Channel Socket | √ |
| 8 Alarm Clocks | √ |
| Customize the Follow Logic of Ports | √ |
| JSON/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...
Get in touch with us
Leave a Message, we will call you back quickly!