Specifications :
| Communication Method | 433MHz communication, GSM/GPRS communication |
| Transmission Distance | 1000m (the transmission distance can be expanded through the relay) |
| Sensor Type | Ultrasonic sensor: three-level contact water level sensor + ultrasonic water level sensor (10m)
Electronic water gauge sensor: Resolution: 2cm Range: 1m (multi-level cascading possible) |
| Power Supply | Solar maintenance-free power supply, powered by 12V/40Ah lead-acid battery |
| Solar Panels | 20W/18V, polysilicon material |
Catalogue : PDF
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