Chengdu Zongheng Intelligence Control Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Delivery Time | 3 WEEKS |
| Packaging Details | 270*180*55mm Carton Package |
| Supply Ability | 50000PCS/MONTH |
| Chipset | QUECTEL-EC20 |
| Transmission Rate | 921600Kbps |
| Product Name | Gps Mqtt Rtu IOT Router |
| System | Linux |
| Working Voltage | 12V |
| Module Type | 4G LTE |
| Material | Galvanized Steel Sheet |
| Size | 160x96x28mm |
| Main Function | Wireless Data Transmission |
| Brand Name | IOTROUTER |
| Model Number | ZHL4921G |
| Certification | FCC ROHS CE |
| Place of Origin | SICHUANG, CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Delivery Time | 3 WEEKS |
| Packaging Details | 270*180*55mm Carton Package | Supply Ability | 50000PCS/MONTH |
| Chipset | QUECTEL-EC20 | Transmission Rate | 921600Kbps |
| Product Name | Gps Mqtt Rtu IOT Router | System | Linux |
| Working Voltage | 12V | Module Type | 4G LTE |
| Material | Galvanized Steel Sheet | Size | 160x96x28mm |
| Main Function | Wireless Data Transmission | Brand Name | IOTROUTER |
| Model Number | ZHL4921G | Certification | FCC ROHS CE |
| Place of Origin | SICHUANG, CHINA | ||
| High Light | ZHL4921 Rtu IOT Router ，256MB RAM Mqtt IOT Router ，Gps rs485 router | ||
Gps Mqtt Rtu IOT Router Industrial 4G To Rs485 Gateway For IOT Solutions
Product Introduction of IOT Router ZHL4921G
ZHL4921 is a multi-interface wireless gateway developed by Chengdu Zongheng Intelligent Control Technology Co., Ltd. based on QuecOpen, and it also has powerful RTU functions. Using embedded Linux system development, embedded 256MB RAM and 256MB Flash, support 4G wireless network high-speed transmission. Cover most common application scenarios.
| Datasheet | ||
| Serial Port | RS485*1/RS232*1(choose one) | |
| Standard | 3.81 Connection port | |
| Baud Rate | 2400~115200 bps | |
| Data Bit | 8, 9 | |
| Stop Bit | 0, 1.5, 2 | |
| Parity Bit | NONE EVEN ODD | |
| Network Port | LAN*1 | |
| Network Port Standard | RJ45 | |
| Rate | 0/100Mbps | |
| Protection | 2KV(Electromagnetic Isolation) | |
| GNSS (Optional) | ||
| Coordinate System | WSG84 | |
| PositionaI Accuracy | 10 Meters | |
Features of IOT Router ZHL4921G
Industrial grade Cortex-A7, 1.3GHz processor
256MB RAM, 256MB Flash
Linux 3.18 stable operating system
High-speed 4G wireless data network transmission and routing function
Support NTP function, realize automatic network time calibration
1 channel 100M industrial Ethernet interface
1 RS485/RS232 serial interface
Interface: AI*1/ DI*2/ DO*1
Support MODBUS RTU and MODBUS TCP protocol adaptation
Support setting the direction of active data reporting
Support TCP_Client, MQTT, HTTP_Client
Interface: AI*1/ DI*2/ DO*1
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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