Specifications :
| Communication Frequency | GSM module supports 850/900/1800/1900MHz quad frequency, |
| Way Of Communication | Wired or wireless (wireless transmission frequency: 433MHz) |
| Sensor | Tipping bucket rain sensor |
| Rainfall Resolution | 0.5mm |
| Difference | Comprehensive measurement error of the instrument≤±4% |
| Power Consumption | Outdoor alarm ≤5mA, outdoor rain receiver ≤0.03mA |
| Power Supply | Indoor AC and DC dual power supply (DC5V=3.7V lithium ion battery) Outdoor 2 5# batteries |
| Operating Temperature | -20～70℃ |
| Material | Stainless steel/engineering plastics |
Catalogue : PDF
Reviews
There are no reviews yet.