Free help & technical advice Contact us

  • Tracked delivery to the EU, UK & Switzerland

  • Free help & advice

  • 30-day returns

  • Prices incl. VAT · VAT-free for EU businesses
1 4
Dragino  |  SKU: DDS45-LB-868
Sold out

Dragino DDS45 | LoRaWAN Ultrasonic Distance & Liquid Level Sensor

Price incl. 19% VAT
€75,00
Price excl. VAT
€63,03
Shipping calculated at checkout. Shipping policy

The Dragino DDS45 is a LoRaWAN ultrasonic distance and level sensor.

  • Reliable level sensing: 25 cm to 450 cm, temperature-compensated
  • Power to suit: 8500 or 19,000 mAh, or solar-rechargeable
  • Resilient and easy: IP66 with BLE config and OTA updates

VAT & Business Purchases

Prices include VAT at the rate of your EU delivery country, so the price shown is the price you pay. EU businesses with a valid VAT number can buy VAT-free: enter your company name and VAT number at checkout and VAT is removed under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

Secure Payment & Warranty
  • Encrypted Checkout: Shop with confidence via Shopify Payments or PayPal Express for fully secure, PCI-compliant transactions.
  • B2B Flexible Billing: For large-scale infrastructure orders, we offer Direct Bank Transfer (SEPA/SWIFT) options. Please contact our team for a pro-forma invoice.
  • 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 to Cyprus, all EU member states, the United Kingdom and Switzerland via ACS Courier, Cyprus Post or FedEx. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. See our Shipping Policy for 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 an advanced ultrasonic distance sensor designed for high-reliability IoT solutions. It utilizes non-contact ultrasonic technology to measure the distance between the sensor and a flat object or liquid surface. Featuring internal temperature compensation, the DDS45 ensures accurate data even in fluctuating environmental conditions. Its robust design and wide measurement range make it an ideal choice for everything from smart waste management to industrial level monitoring.

Core Capabilities

Accurate Rangefinding Reliable distance measurement from 25cm to 4.5m with integrated temp compensation.
BLE & OTA Support Easily configure parameters via Bluetooth and perform wireless firmware updates.
Ultra-Low Power Optimized power consumption for maximum operational life on LoRaWAN networks.
Rugged Build Industrial-grade IP66 enclosure designed for harsh outdoor and indoor environments.

Available Power Options

• Model LB: Non-Rechargeable Battery 8500mAh for standard multi-year deployments.
• Model LB2: High-Capacity Non-Rechargeable Battery 19000mAh for maximum field longevity.
• Solar Powered: Rechargeable Solar Powered Battery 3000mAh for sustainable, off-grid operation.

Core Applications

• Smart Waste Management: Accurate fill-level monitoring for intelligent trash can and skip bin collection routes.
• Liquid Level Monitoring: Non-contact level sensing for water tanks, sewers, and industrial reservoirs.
• Parking & Presence: Efficient detection of vehicle presence or object proximity in automated control systems.

Technical Integration

The DDS45 integrates seamlessly with professional LoRaWAN® network servers such as The Things Stack, ChirpStack, and AWS IoT Core. It supports secure transmissions and remote management, allowing system integrators to scale deployments rapidly. For expert advice on sensor placement or multi-gateway architecture, contact the ShopIoT technical team.

Specifications
  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    External (SMA)
  • LoRaWAN Class
    Class A
  • Radio & Range

    TX power: up to +22 dBm (max constant RF output)

    Sensitivity: down to -139 dBm

    Frequency: 862–1020 MHz (EU868 supported)

    Protocol: LoRaWAN 1.0.3 Class A

  • Configuration Method
    Bluetooth, Serial / USB-TTL, Downlink
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Distance (Ultrasonic), Battery Voltage
  • Measurement Technology

    Distance: ultrasonic, with internal temperature compensation

  • Measurement Range

    Distance: 30–4500 mm (flat object)

    Measuring angle: 60°

  • Measurement Accuracy

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

  • Power Source
    Battery (Non-rechargeable), Battery (Rechargeable), Solar Powered
  • Power Input
    DDS45-LB: 1 × 8500 mAh Li-SOCl2, non-rechargeable (2.5–3.6 V); DDS45-LS: solar panel + 3000 mAh Li-ion
  • Power Consumption
    Sleep: 5 µA @ 3.3 V, LoRa transmit: 125 mA @ 20 dBm; 82 mA @ 14 dBm, Max continuous current: 130 mA; max boost 2 A for 1 s
  • Battery Type
    Li-SOCl2, Li-ion
  • Battery Capacity
    8500mAh, 19000mAh, 3000mAh
  • Battery Life
    Up to 5 years (manufacturer figure)
  • 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 Datasheet

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • MB WAY
  • MobilePay
  • PayPal
  • Satispay
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Advangrid GridMate Smart Electricity Monitoring System | shopioT

Unlock Granular Energy Insights with AdvanGrid Gridmate!

To truly optimize your facility, you need to see exactly where every watt is going. Introducing the AdvanGrid Gridmate—a compact, high-density LoRaWAN® electricity monitoring sensor designed for professional sub-metering.

Shop Advangrid GridMate