SISCO wireless self-emptying rain gauge sensor features ±1mm accuracy and 0.3mm resolution across a 0–9999mm range. The console records historical rainfall graphs, min/max values, and programmable high/low alerts. AAA battery-powered with a 12-month lifespan, it offers wall-mounted or freestanding installation.
Precision Rainfall Monitoring with Self-Emptying Design
- Measures rainfall from 0 to 9999mm with ±1mm accuracy for readings under 15mm and ±7% accuracy for readings from 15mm to 9999mm, featuring 0.3mm resolution for totals under 1000mm and 1mm resolution for totals above 1000mm.
- The self-emptying collector automatically drains after each reading; removable side trays allow easy debris cleanup without disassembling the unit.
- Records 1-hour, 24-hour, weekly, monthly, and total rainfall totals with built-in historical trend graph for data tracking.
- A programmable rainfall-rate alert triggers a notification when precipitation exceeds preset thresholds, serving as an early flood warning.
Multi-Environment Monitoring with Smart Expandability
- Monitors indoor temperature from 0 to 60°C and outdoor temperature from -40 to 60°C with ±1°C accuracy, plus humidity from 10% to 99% with ±5% accuracy.
- Includes one thermo-hygrometer sensor and supports up to 8 additional sensors for monitoring multiple zones simultaneously.
- Automatically records minimum and maximum values for temperature, humidity, and rainfall; large backlit LCD ensures clear readability from any distance.
- Customizable high and low alerts for temperature, humidity, and rainfall instantly notify when readings exceed user-defined limits.
Applications
SISCO wireless self-emptying rain gauge sensor is ideal for home gardens, greenhouses, farms, and weather monitoring stations. It assists in irrigation management, flood prevention, and outdoor activity planning. The system also suits smart agriculture, campus meteorological observation, and residential environmental monitoring.
Home Garden
Greenhouse
Farm
Weather
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| Model | SISCO-RS-0206 |
| Rainfall Measurement Range | 0 to 9999mm |
| Rainfall Accuracy | ±1mm for readings under 15mm; ±7% for readings from 15mm to 9999mm |
| Rainfall Resolution | 0.3mm for totals under 1000mm;Â 1mm for totals above 1000mm |
| Indoor Temperature Range | 0 to 60°C |
| Outdoor Temperature Range | -40 to 60°C |
| Temperature Accuracy | ±1°C |
| Humidity Range | 10% to 99% RH |
| Humidity Accuracy | ±5% RH |
| Transmission Frequency | 433MHz |
| Transmission Range | Up to 100 meters in an open area |
| Transmission Interval | 60 seconds |
| Sensor Support | Up to 8 thermo-hygrometer sensors |
| Console Power | 4 x AAA batteries |
| Rain Sensor Power | 4 x AAA batteries |
| Thermo-Hygrometer Sensor Power | 2 x AAA batteries |
| Battery Life | 12 months for console and sensors |
| Console Dimensions | 136 x 196 x 32mm |
| Rain Collector Dimensions | 170 x 140 x 207mm |
| Thermo-Hygrometer Sensor Dimensions | 45 x 110 x 21mm |
| Mounting Options | Wall-mount or freestanding |
| Console Weight | 1500g |
Dimensions (unit: mm)
Q1: How does the wireless self-emptying rain gauge sensor measure rainfall accurately?
A1: Its tipping-bucket mechanism ensures precise rainfall measurement. Each bucket tip corresponds to a specific volume of precipitation, and the sensor accumulates these tips to calculate total rainfall. The self-emptying design automatically drains after each reading, guaranteeing consistent and maintenance-free operation over time.
Q2: What is the wireless transmission range of this rain gauge sensor?
A2: Operating at 433MHz frequency, this rain gauge sensor delivers a transmission range up to 100 meters in open areas. Data refreshes every 60 seconds, providing real-time rainfall, temperature, and humidity updates without requiring outdoor wiring or manual data retrieval.
Q3: How many external sensors can this wireless self-emptying rain gauge sensor support?
A3: It comes with one thermo-hygrometer sensor and accommodates up to 8 additional sensors. This expandability enables multi-zone temperature and humidity monitoring, making the device an ideal solution for comprehensive home and garden environmental oversight.
Tips: How do I ensure optimal performance from my wireless self-emptying rain gauge sensor?
- Install the rain collector in an open area away from trees, buildings, or other obstructions to prevent interference with rainfall capture.
- Place the thermo-hygrometer sensor in a shaded and well-ventilated location to avoid direct sunlight, which may cause inaccurate temperature and humidity readings.
- Check the removable side trays periodically and wipe away any accumulated debris to maintain smooth water flow and consistent tipping-bucket operation.
- Keep the console within 100 meters of the sensors and minimize physical barriers between them to maintain stable 433MHz wireless transmission.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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