Microwave Silo Level Sensor
RWLS-10
The RWLS-10 uses microwave sensing to monitor water levels and transmits readings over wanwave LPWAN. With measurement accuracy of ±4 cm, it helps operators track changing levels remotely and identify conditions that need attention. BLE supports local configuration.
Powered by a 3.6 V lithium thionyl chloride battery, the sensor operates without an external power connection. Its IP68-rated enclosure measures 156 × 140 × 140 mm and weighs 450 g, providing a compact unit for water-level monitoring installations. An optional SC-01 security cable is available.
MEASUREMENTS
Silo fill level
COMMUNICATION
wanwave LPWAN
POWER SUPPLY
3.6V LiSOCl₂ battery
ENCLOSURE RATING
IP67
Applications
Technical specifications
| Model number | RWLS-10 |
|---|---|
| Measurements | Silo fill level |
| Measurement accuracy | Fill level: 4 cm |
| Communication interface | wanwave LPWAN |
| Configuration interface | Bluetooth |
| Power supply | 3.6V LiSOCl₂ battery |
| Enclosure rating | IP67 |
| Operating conditions | -40°C to +80°C |
| Dimensions | 120 × 120 × 92 mm |
| Weight | 455 g |
| Battery life & conditions | 3 years |
Connectivity & integration
RWLS-10 transmits silo fill-level readings over wanwave’s proprietary network through a compatible gateway. The gateway forwards the data to wanwave’s agricultural monitoring platform or your existing IT systems. The sensor operates on battery power, and Bluetooth is used for configuration.
Documents
Product datasheet (PDF) →
What do you need to monitor or protect?
Tell us about your operation, the information you need, and the decisions it should support. We’ll discuss suitable technologies, integration requirements, and a practical next step.
