Dragino DDS75 | LoRaWAN Ultrasonic Distance & Level Sensor

The Dragino DDS75 is a high-performance LoRaWAN® ultrasonic distance sensor designed for professional IoT level-monitoring solutions. It features a specialized probe that provides a broad measurement range from 28cm up to 7.5 meters, making it ideal for deep water tanks, sewers, and large reservoirs. To ensure maximum data reliability across different climates, the DDS75 performs internal temperature compensation, correcting distance values automatically based on environmental changes.

Core Capabilities

Extended Range Ultrasonic sensing up to 750cm, optimized for flat objects and liquid surfaces. BLE & OTA Enabled Configure parameters locally via Bluetooth or perform wireless firmware updates remotely. Industrial Housing IP66-rated enclosure ensures protection against dust and water in harsh industrial sites. LoRaWAN Scalability Supports Class A transmissions for maximized energy efficiency and network capacity.

Available Power Options

• Model LB: Non-Rechargeable Battery 8500mAh (Standard) for multi-year field life. • Model LB2: High-Capacity Non-Rechargeable Battery 19000mAh for mission-critical longevity. • Solar Powered: Rechargeable Solar Powered Battery 3000mAh for continuous sustainable operation.

Industrial Applications

• Sewer & Drainage Monitoring: Track water levels in sewers and tunnels to manage flood risks effectively. • Liquid Level Monitoring: Precision measurement for water tanks, chemical reservoirs, and industrial silos. • Smart Waste Management: Large-scale monitoring for industrial skips and collection bins.

Technical Integration

The DDS75 is fully compatible with standard LoRaWAN® network servers including The Things Stack, ChirpStack, and AWS IoT Core. Pre-configured frequency bands and unique keys ensure a seamless "plug-and-play" experience. For professional deployment architecture or custom integration support, contact the ShopIoT technical team.