- Storage capacity: 128MB Flash, 128MB RAM
- 3 Ethernet ports; Serial port COM1: RS232, RS422/RS485
- COM2: RS485;COM3: RS485;2 relay outputs, 2 optocoupler isolated inputs
- Built-in WIFI module (H-WF), Built-in 4G (Global) module (H-AG)
- Special features: Supports Lua script, PLC/WVPN pass-through configuration import and export
