Dragino DDS75 | Cellular Ultrasonic Distance & Level Sensor (NB-IoT)

The Dragino DDS75 is a carrier-grade Cellular Distance Detection Sensor engineered for versatile IoT monitoring across industrial and utility sectors. Utilizing advanced ultrasonic sensing technology, the DDS75 quantifies the distance between the sensor and a flat object, making it ideal for tracking liquid levels in tanks or monitoring waste bin fill levels. To ensure high data reliability in varying environmental conditions, the sensor features internal temperature compensation. Powered by NB-IoT, it delivers long-range wireless connectivity directly to your cloud platform, simplifying deployments across Europe and the Middle East without the need for gateway infrastructure.

Advanced Reliability & Intelligent Edge

Rugged Industrial Build Housed in a durable, waterproof IP66 enclosure designed to withstand outdoor environments, sewer systems, and industrial liquid tanks. BLE & OTA Maintenance Supports easy wireless configuration via smartphone and Over-the-Air (OTA) updates, ensuring the device remains up-to-date with minimal field visits.

Power Configuration Options

Available in three power variants to meet your specific maintenance and field longevity goals:

• Model NB: 8500mAh Non-Rechargeable battery for standard cellular use.
• Model NB2: 19000mAh Non-Rechargeable battery for maximum field life.
• Model NS: 3000mAh Rechargeable Solar-powered battery for perpetual autonomy.

Professional Usage Scenarios

• Smart Waste Management: Monitor fill levels in public trash bins to optimize collection routes and reduce operational overhead. • Utility Tracking: Track liquid levels in sewers, storm drains, or remote reservoirs for flood warning systems. • Smart Parking: Detect vehicle presence in outdoor parking management systems for real-time occupancy data.

Product Certifications

CE FCC IP66 RoHS