| Item | Specification |
| Collector | 112*80mm |
| Measured rainfall intensity | Max: 4mm/min |
| Resolution | 0.2mm or 0.3mm |
| Accuracy(2mm/min) | ±4% |
| Maximum load voltage | 30VDC(pulse output) |
| Maximum load current | 20mA |
| Output | Pulses(reed switch) |
| Connector | RJ11 or direct line |
| Operating temperature | 0-60℃@0%-100%RH |
| Main material | ABS |