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Dragino  |  SKU: D20S-LB-868
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Dragino D20S | LoRaWAN Temperature Sensor with Datalogger

Price excl. VAT
Regular price €49,58
Price incl. 19% VAT
€59,00
Shipping calculated at checkout. Shipping policy

The Dragino D20S is a LoRaWAN temperature sensor with a probe for liquid and pipeline monitoring.

  • Probe: for liquid immersion and pipeline temperature
  • Datalogger: stores readings during network outages
  • Alarms: uplinks when temperature crosses thresholds

VAT & Business Purchases

Prices are shown excluding VAT. For EU deliveries, VAT at the rate of your delivery country is added at checkout. EU businesses with a valid VAT number pay no VAT: enter your company name and VAT number at checkout and the order is invoiced under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

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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 D20S is a professional LoRaWAN® temperature sensor specifically engineered for liquid and pipeline monitoring in industrial environments. Utilizing a highly accurate DS18B20 probe, the D20S provides reliable readings from -55°C to +125°C. To ensure critical data integrity, the device features an integrated datalogger that records time-stamped sensor values even when network coverage is unavailable, allowing for a full data recovery once the connection is restored.

Industrial Fluid & Thermal Analytics

Pipeline Optimization Equipped with a specialized probe design for enhanced thermal contact in liquid immersion and pipe-surface mounting.
BLE & LoRaWAN Combined Supports LoRaWAN v1.0.3 Class A with a Bluetooth Low Energy interface for simple smartphone configuration.

Dragino Power Options

• Model LB: Powered by a non-rechargeable 8500mAh Li-SOCI2 battery for long-term standalone use.
• Model LB2: Extended capacity with a non-rechargeable 19000mAh battery for maximum maintenance intervals.
• Model LS: Sustainable operation via 3000mAh rechargeable solar-powered battery for indefinite autonomy.

What is in the Box?

• 1 x Dragino D20S LoRaWAN Main Unit
• 1 x External Pipeline/Liquid Temperature Probe (DS18B20)
• 1 x Mounting Bracket & Hardware Kit

Specifications

  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    External
  • 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, USB, Downlink
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Surface Temperature, Battery Voltage
  • Measurement Technology

    Temperature: Dallas DS18B20 digital sensor (SS316 probe shell, silicone cable)

  • Measurement Range

    Temperature: -55°C to +125°C

  • Measurement Accuracy

    Temperature: ±0.5°C (max ±2.0°C)

  • Power Source
    Battery (Non-rechargeable), Battery (Rechargeable), Solar Powered
  • Power Input
    D20S-LB: 1 × 8500 mAh Li-SOCl2, non-rechargeable (2.5–3.6 V); D20S-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, DIN-Rail Mount
  • IP Rating
    IP66
  • Environment Rating
    Outdoor, Industrial
  • Operating Temperature
    -40°C to +85°C
  • Warranty
    2 Years

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