LoRaWAN Ultrasonic Liquid Level Sensor – Non-Contact Monitoring

The LoRaWAN Ultrasonic Liquid Level Sensor is a highly reliable, non-invasive solution for measuring liquid levels inside containers without opening or modifying them. It uses ultrasonic sensing technology to detect the height of the liquid from beneath the container, providing a safe and maintenance-free alternative to traditional probes or float switches.

Engineered for long-term field deployment, this device supports LoRaWAN 1.0.3 Class A communication, sending data periodically to your IoT platform for remote monitoring. The non-contact design is ideal for situations where hygiene, safety, or pressurization prevents internal sensors.

Powered by a long-lasting 8500mAh Li-SOCI₂ battery, it can operate autonomously for up to 10 years*, making it perfect for industrial, agricultural, and remote applications.

Key Features:

📡 LoRaWAN 1.0.3 Class A – Long-range, low-power IoT transmission
📏 Non-Contact Ultrasonic Liquid Level Measurement – No container modification needed
📦 Measurement Range: 20mm to 2000mm
✅ Accuracy: ±(5mm + S × 0.5%)
🔋 8500mAh Li-SOCI₂ Battery – Up to 10 years of service life*
💧 IP66 Waterproof Enclosure – Industrial-grade durability
⚙️ Periodic Uplink & Configurable Downlink
🛠️ AT Commands for Parameter Adjustment
🌐 LoRaWAN Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865

Applications:

• Water tank and reservoir level monitoring

• Chemical or fuel storage measurement

• Agricultural tank or trough level monitoring

• Factory fluid level tracking

• Hazardous or pressurized container monitoring

• Remote liquid telemetry for smart cities or infrastructure

📦 What’s Included:

• 1 × LoRaWAN Ultrasonic Liquid Level Sensor

• 1 × Pre-installed 8500mAh Battery

• Quick Setup Guide