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Dragino  |  SKU: DDS45-NB2-GE

Dragino DDS45 | Cellular Ultrasonic Distance & Liquid Level Sensor (NB-IoT)

Price incl. 19% VAT
€99,00
Price excl. VAT
€83,19
Shipping calculated at checkout. Shipping policy

The Dragino DDS45-NB is an NB-IoT ultrasonic distance and liquid level sensor with temperature compensation.

  • Ultrasonic: distance and liquid level measurement
  • NB-IoT bands: B1/B3/B5/B8/B20/B28
  • Power options: 8500 mAh, 19000 mAh or solar versions

VAT & Business Purchases

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  • Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

Delivery and Shipping

Tracked delivery within Cyprus by ACS Courier, and to all EU member states, the United Kingdom and Switzerland by FedEx International Priority. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. Shipping cost is calculated at checkout by destination and parcel weight. See our Shipping Policy for rates and delivery times.

EU business? Enter your company name and a valid EU VAT number at checkout to remove VAT (reverse charge).

Description

The Dragino DDS45 is a Cellular Distance Detection Sensor designed for versatile IoT monitoring applications. Using advanced ultrasonic sensing, the DDS45 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 data reliability in varying climates, the sensor features internal temperature compensation. Powered by NB-IoT, it delivers long-range wireless connectivity directly to your cloud platform, simplifying deployments without the need for gateway infrastructure.

Advanced Reliability & Intelligent Edge

Industrial IP66 Protection Housed in a ruggedized, waterproof enclosure designed to withstand outdoor environments, sewer systems, and industrial liquid tanks.
NFC & BLE Configuration Supports easy configuration via smartphone apps and wireless Over-the-Air (OTA) updates for device management and maintenance.

Power Configuration Options

Available in three tailored power variants to match your field autonomy and maintenance needs:

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

Professional Usage Scenarios

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

Product Certifications

IP66

Specifications
  • Primary Communication Protocol
    NB-IoT
  • Frequency/Region
    Global
  • Antenna Type
    External (SMA)
  • Radio & Range

    NB-IoT module: Quectel BC660K-GL

    NB-IoT bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 (H-FDD)

    Bluetooth: v5.1 (configuration and firmware update)

  • Configuration Method
    Bluetooth
  • Activation Method
    Manual
  • Monitoring Parameters
    Distance (Ultrasonic), Battery Voltage
  • Measurement Technology

    Distance: ultrasonic, with internal temperature compensation

  • Measurement Range

    Distance (flat object): 30–4500 mm

    Measuring angle: 60°

  • Measurement Accuracy

    Distance: ±(1 cm + S × 0.3%) (S = measured distance)

  • Power Source
    Battery (Non-rechargeable), Battery (Rechargeable), Solar Powered
  • Power Consumption
    STOP mode: 10 µA @ 3.3 V, Transmit: <350 mA @ 3.3 V (max)
  • Battery Type
    Li-SOCl2, Li-ion
  • Battery Capacity
    8500mAh, 19000mAh, 3000mAh
  • Enclosure Material
    PC (Polycarbonate)
  • Mounting Options
    Wall Mount, Pipe / Tube Mount
  • IP Rating
    IP66
  • Environment Rating
    Outdoor, Industrial
  • Operating Temperature
    -40°C to +85°C
  • Warranty
    2 Years

Document Library

DDS45 NB-IoT Datasheet

Payment & Security

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