LoRaWAN Ultrasonic Liquid Level Sensor – Non-Contact, Long-Life Battery, IP66

The LoRaWAN Ultrasonic Liquid Level Sensor offers a non-invasive and reliable method for monitoring the height of liquids in tanks, drums, or other sealed containers—without physically contacting the liquid.

This smart sensor uses ultrasonic echo technology to detect liquid levels from outside the container wall and transmits the data wirelessly via LoRaWAN to your cloud or IoT server. Perfect for smart agriculture, industrial fluid management, or remote water tank monitoring, this device eliminates the risk of contamination, corrosion, or sensor damage.

With an IP66-rated waterproof enclosure, ultra-low power consumption, and a long-lasting 8500mAh Li-SOCI₂ battery, it is ideal for outdoor or harsh environments. The unit is easy to set up with Bluetooth configuration and supports over-the-air firmware updates.

Key Features:

📡 LoRaWAN Wireless Communication – Long Range, Low Power
🌊 Ultrasonic Non-Contact Liquid Level Sensing
📏 Measurement Range: 20mm – 2000mm
🎯 Accuracy: ±(5mm + S×0.5%) (S = measured value)
🔋 8500mAh Li-SOCI₂ Battery – Up to 5 Years of Use*
🔧 BLE Setup & OTA Firmware Updates
💦 IP66 Waterproof – Built for Outdoor & Industrial Use
📶 Supports CN470, EU868, AU915 & More
⚠️ Configurable Alarms and Remote Parameter Changes

Applications:

• Remote Water Tank Monitoring

• Chemical or Fertilizer Storage Management

• Diesel or Fuel Tank Level Tracking

• Agricultural & Irrigation Systems

• Industrial Liquid Storage Facilities

📦 What’s Included:

• 1 × LoRaWAN Ultrasonic Liquid Level Sensor

• 1 × 8500mAh Battery (Pre-installed)

• 1 × Setup Guide & Configuration Instructions