👉 Transparent transmission, compatible with various industry applications 👉 Standard RS232/485, TTL interface, plug and play 👉 Support modbus protocol, multi-channel 0-20ma, IO digital interface 👉 SMS backup to prevent data loss 👉 Low power consumption, multi-application

👉 Support All Protocols Such as IEC 101, IEC104 👉 5G/4G/3G Network, Trend Leading, National Invention Patent 👉 State Grid Network Hardware Encryption 👉 User Configuration Information Anti-lost Mechanism 👉 Efficient Remote Device Management