| Item | Description |
| Main Controller | EnergyMicro EFM32G842 |
| RS-232 Serial Communication | |
| Sensors | • Leakage sensor |
| • Temperature sensor | |
| • Water flow meter | |
| Actuator Control | • Motor valve |
| • Solenoid valves | |
| • Power relay | |
| HMI | GUI application program |
| X86 PC | |
| RF | 13.56MHz(MAX 600W) |
| Main Power | 200~240VAC/60Hz |