Category
KH.JDB Rain Gauge Telemetry Station
Real-Time Rainfall Monitoring IoT Station with LoRa & 4G Connectivity for Smart Agriculture, Meteorological Observation, and Flood Early Warning
Product Introduction
The KH.JDB Rain Gauge Telemetry Station is an automatic rainfall monitoring system designed for real-time precipitation data collection, wireless transmission, and remote environmental observation.
The system integrates a high-precision rain gauge with LoRa self-organizing network communication and optional 4G IoT connectivity, enabling reliable rainfall data transmission for smart agriculture, meteorological networks, flood early warning systems, and environmental monitoring applications.
With low-power operation, wireless communication capability, and flexible deployment options, the KH.JDB provides continuous rainfall observation in remote and unattended locations, supporting applications such as irrigation management, climate research, watershed monitoring, and disaster prevention.
The system can be integrated with IoT platforms, telemetry networks, and cloud-based monitoring systems, allowing users to remotely access rainfall data and improve decision-making efficiency.
Key Features
Automatic Rainfall Monitoring
Continuously collects precipitation data including rainfall amount and rainfall events for hydrological and meteorological analysis.
LoRa & 4G Wireless Communication
Supports flexible communication options:
- LoRa self-organizing network
- 4G wireless transmission
Enabling reliable data communication for distributed rainfall monitoring networks.
Low Power Remote Operation
Designed for long-term outdoor deployment with low energy consumption, suitable for remote monitoring stations and solar-powered applications.
Flexible Sensor Integration
Compatible with different tipping bucket rain gauges and environmental monitoring sensors for customized monitoring solutions.
Real-Time Data Transmission
Provides remote rainfall data upload to:
- IoT cloud platforms
- Meteorological monitoring systems
- Hydrological information platforms
- Agricultural management systems
Durable Outdoor Design
Designed for harsh outdoor environments with weather-resistant construction for long-term field operation.
Easy Installation & Deployment
Compact structure enables rapid installation in agricultural fields, weather stations, flood monitoring sites, and environmental observation networks.
Application Scenarios
Technical Specifications
| Parameter | Specification |
|---|---|
| Rainfall Collection | Real-time measurement, cumulative rainfall counted every 5 minutes |
| Rainwater Inlet | Inner diameter: Ф200 ± 0.6 mm, blade edge at 45° |
| Rainfall Resolution | 0.1–0.5 mm (configurable) |
| Measurement Range | 0–8 mm/min |
| Measurement Accuracy | ≤ ±4% |
| Communication | LORA wireless self-organizing network, 4G full network coverage |
| Battery | 3.7 V / 10 Ah lithium battery |
| Solar Panel | 5 V / 3 W |
| Operating Temperature | -10°C to +75°C |
| Working Humidity | <95% RH |
| Standby Current | <12 mA |
| Data Upload | Device status uploaded after startup; rainfall data uploaded hourly |
KEHAO – Product Manual