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Dragino  |  SKU: D20-LB2-868

Dragino D20 | LoRaWAN Temperature Sensor with Datalogger

Price incl. 19% VAT
€60,00
Price excl. VAT
€50,42
Shipping calculated at checkout. Shipping policy

The Dragino D20 is a LoRaWAN temperature sensor with a waterproof probe and built-in datalogger.

  • Range: -55°C to +125°C, ±0.5°C accuracy
  • Datalogger: stores readings during network outages
  • Alarms: threshold alerts on temperature changes

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 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 D20 is a professional LoRaWAN® temperature sensor designed for industrial and environmental IoT solutions. Utilizing a highly reliable, waterproof DS18B20 probe, the D20 ensures constant uptime with an integrated datalogger that stores time-stamped readings if network connectivity is lost. This allows for seamless data retrieval once the network recovers, making it an essential tool for cold chain monitoring, HVAC management, and industrial warehouse tracking.

Industrial Precision & Reliability

Threshold Alarms Configure instant notifications to trigger when temperature limits are exceeded, ensuring rapid response to environmental shifts.
Flexible Connectivity Full LoRaWAN Class A compatibility with BLE support for effortless smartphone-based configuration and wireless OTA updates.

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 D20 LoRaWAN Main Unit
• 1 x External Waterproof 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

    Frequency range: 862–1020 MHz (EU868 band supported)

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

    Sensitivity: down to -139 dBm

  • Configuration Method
    Bluetooth, USB, Downlink
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Temperature, Battery Voltage
  • Measurement Technology

    Temperature: Dallas DS18B20 digital sensor (silicone skin, SS316 steel top shell)

  • Measurement Range

    Temperature: -55°C to +125°C (DS18B20 probe, 2 m cable)

  • Measurement Accuracy

    Temperature: ±0.5°C (max ±2.0°C)

  • Power Source
    Battery (Non-rechargeable), Battery (Rechargeable), Solar Powered
  • Power Input
    D20-LB: 1 × 8500 mAh Li-SOCl2, non-rechargeable; D20-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
  • 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, IP65
  • Environment Rating
    Outdoor, Industrial
  • Operating Temperature
    -40°C to +85°C
  • Warranty
    2 Years

Document Library

D20 Datasheet

D20 User Manual

Payment & Security

Payment methods

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

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