| Place of Origin: | SICHUANG, CHINA |
|---|---|
| Brand Name: | IOTROUTER |
| Certification: | FCC ROHS CE |
| Model Number: | ZHL4921G |
| Minimum Order Quantity: | 1PCS |
| Price: | USD85~89/PCS |
| Packaging Details: | 270*180*55mm Carton Package |
| Delivery Time: | 3 WEEKS |
| Payment Terms: | L/C, T/T, Western Union |
| 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 | ||
| High Light: | ZHL4921 Rtu IOT Router,256MB RAM Mqtt IOT Router,Gps rs485 router |
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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
