11/09/2026
🚀 Build Your Own Industrial IoT Solution with EM300 Open Development Version
Cost-effective 140USD/PCS..
🔓 SDK Ready + SSH Access
Develop, deploy and manage your own applications directly on the device.
⚡ Powerful Industrial Hardware
RK3506J Triple-core CPU @ 1.2 GHz
512 MB RAM
4 × Isolated RS485
2 × DI + 2 × DO
Modular DI / DO / AI / AO expansion
Up to 16 expansion modules / 256 I/O points
🌐 Flexible Connectivity
4G LTE
Dual-band Wi-Fi 6
3 × Ethernet
USB
DIN-rail industrial installation
🧩 Designed for Secondary Development
Instead of adapting your project to a fixed gateway application, EM300 Open allows system integrators, OEMs and developers to build their own:
✅ Industrial data acquisition applications
✅ Protocol communication software
✅ Edge computing logic
✅ Equipment control applications
✅ Custom cloud connectivity
✅ Local databases and data processing
✅ Industry-specific gateway solutions
💻 Open Development Environment
SDK support
SSH access
Custom application deployment
Flexible integration with your own software architecture
🏭 Ideal for:
Industrial OEMs | System Integrators | Automation Engineers | IIoT Developers | Smart Manufacturing | Energy Monitoring | Water Treatment | CNC Systems | Custom Industrial Automation
🟢 WhatsApp: +86 13890804232
🌐 Website: en.iotrouter.com