WideIOT · WG series industrial intelligent gateway is a high reliability industrial intelligent gateway that supports the collection of data of various industrial equipment such as PLC, instrument, water environmental protection, power equipment, CNC, and has protocol analysis and edge computing. It is the core edge node for building industrial Internet system.
WideIOT WD Series IOT Terminals are industrial wireless terminals that support IO acquisition control and serial port transparent transmission. They support data acquisition and control of multiple channels of DI, DO, AI, AO in industrial sites, and offer LoRa local networking and 4G data upload to the cloud. Thus, they realize wireless data acquisition and remote control of numerous on-site devices such as sensors, instruments, indicator lights, actuators, and main controllers.
WideIOT·WR series industrial wireless router is a network connection that supports 5G/4G/WIFI/Ethernet, etc., supports VPN networking, and provides low-latency, high-reliability, and high-security network access for field devices. input, so as to realize large-scale equipment networking applications.
The WideIOT WS-Series Industrial Switches deliver high stability,re- liability and security with easy maintenance. Featuring dual power and network redundancy, they are ideal for smart grids, rail transit,smart cities, safe city projects, new energy and intelligent manufacturing.
The WideIOT NAT Coupler is a specialized security isolation device for production networks. It supports IP renaming for unified IP planning, enables cross-segment device access via network segmentation, and effectively mitigates same-segment conflicts and broadcast storms. It is ideal for industrial networks demanding high data reliability, including those with PLCs, HMIs, CNCs, DCSs, and MES.
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Leading provider of industrial IoT solutions for digital and intelligent transformation. Established in 2011, we have served over 20,000 customers in more than 100 countries.
All-in-One for Device Connectivity & Edge Computing
1x 10/100M Ethernet| 1x RS232/485 (optional)
5G RedCap | 4G CAT4/CAT1| Wi-Fi 2.4G | Ethernet
Multi-Protocol(200+)| Edge Computing
Data Encryption | Breakpoint Resume
single core, single network port and single serial port
Advanced capabilities designed for industrial IoT applications
Detailed technical specifications for the WG581 Industrial GateWay
Choose the right WG581 configuration for your specific requirements
4G CAT4 overseas version + General MQTT + RS485 (for most industrial devices, compatible with global networks)
WiFi + General MQTT + RS232 (for short-distance wireless scenarios, e.g., smart buildings)
4G CAT4 overseas version + Maintenance Tool + RS485 (for remote device debugging needs)
Not sure which configuration is right for your specific needs? Our technical experts are here to help you make the best choice.
Access technical documentation and resources for the WG581 Industrial GateWay
Industrial intelligent gateway - introduction (PDF)
WG581 Product Specification (PDF)
Gateway Product User Manual (PDF)
Open platform format API interface (PDF)
IOT Device Tunnel (software)
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Watch instructional videos on product setup and configuration
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Frequently asked questions about the WG581 Industrial GateWay
The WG581-LL09 series supports global mainstream FDD-LTE/TDD-LTE bands, covering Europe (B1/B3/B7/B8/B20/B28), North America (B2/B4/B5/B12/B13/B17), Asia-Pacific (B1/B3/B5/B8/B28/B40), and other regions. It is compatible with major operators worldwide. For specific band requirements, please contact our sales team for detailed compatibility lists.
Yes, WG581 supports connection to Azure IoT Hub and AWS IoT Core via MQTT protocol. We provide step-by-step configuration guides for both platforms. The gateway supports MQTT over TLS/SSL encryption, ensuring secure data transmission. For detailed integration instructions, please refer to our cloud platform integration guides or contact technical support.
CAT4 modules offer higher data speeds (downlink 150Mbps/uplink 50Mbps) suitable for applications requiring high bandwidth, while CAT1 modules provide lower speeds (downlink 10Mbps/uplink 5Mbps) but are more cost-effective for basic IoT applications. Both support global LTE bands for overseas deployment.
Yes, WG581 is fully compatible with Siemens S7-1200/1500 PLCs through its embedded protocol engine. It supports S7 communication protocol for seamless data exchange and remote monitoring of Siemens PLCs.
WG581 comes with a standard 2-year warranty for overseas orders. We provide comprehensive after-sales support including remote technical assistance, firmware updates, and replacement services. Extended warranty options are available upon request.
Yes, WG581 is designed for industrial environments and operates reliably in temperatures ranging from -20℃ to 70℃. The device features a fanless cooling design and industrial-grade components suitable for harsh conditions.
Our experts are ready to help you find the perfect solution for your industrial needs.