Overview
The Inventory Master’s LoRaWAN wireless controller is an advanced remote monitoring and control device designed for smart water level detection, meter reading, and data collection. Featuring an innovative One-to-Three design, this device supports multiple control modes—non-lock, interlock, and self-lock—for versatile operation. It communicates over long distances using FSK and LoRaWAN modulation with high receiver sensitivity, ensuring reliable performance even in challenging environments. With 12 channels, low power consumption, and robust construction, it’s ideal for IoT applications requiring automation, protection, and real-time data transmission.
Features
- Water level detection
- Remote meter reading
- Remote data collection
- Innovative One-to-Three Design
- LoRaWAN Wireless Deployment
Technical Specifications
| Function | Automatic control, protection, monitoring, measurement |
| Signal | RF |
| Channel | 12 |
| Operating Voltage | DC 9 V to 12 V |
| Static Current | 16 mA |
| Maximum Current | 7 A |
| Frequency | 434 MHz |
| Modulation Way | FSK and LoRaWAN |
| Receiver Sensitivity | – 146 dBm |
| Encoding Type | Custom learning code |
| Work Mode | Non-lock, interlock, self-lock (M, L, T) (adjustable) |
| Output Way | On or off switch |
| With Case | Yes |
| Weight | 4.94 oz (140 g) (without shell), 9.17 oz (260 g) (with shell) |
| Dimension | 7.2 in x 3.3 in x 1.6 in (183 mm x 83 mm x 40 mm) |






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