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Dragino  |  SKU: D20S-NS-GE

Dragino D20S | Cellular Temperature & Humidity Sensor (NB-IoT)

Regular price €65,00
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A professional 2-in-1 cellular sensor designed for high-precision climate monitoring in remote industrial and agricultural sites.

  • Dual Monitoring: Integrated Temperature and Humidity sensing.
  • Global LTE Support: Multiple B1/B3/B5/B8/B20/B28 band compatibility.
  • Power Versatility: Available in 8500mAh, 19000mAh, or Solar models.

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Description

The Dragino D20S is a carrier-grade Cellular Temperature & Humidity Sensor engineered for robust environmental data collection via NB-IoT networks. Designed for facilities where local gateways are impractical, the D20S provides a direct-to-cloud connection for tracking climate conditions in real-time. With high-accuracy sensing and a rugged IP66-rated enclosure, this device is purpose-built to quantify ambient conditions in warehouses, greenhouses, and industrial facilities across Europe and the Middle East.

Reliable Industrial Intelligence

Smart Datalogging Features an internal memory to log temperature and humidity data when the network is unavailable, automatically uploading historical records upon reconnection.
Instant Threshold Alarms Supports user-defined temperature and humidity threshold alarms, triggering immediate cellular uplinks to alert personnel of critical environmental changes.

Power Configuration Options

Choose the energy variant optimized for your maintenance and deployment goals:

  • Model NB: 8500mAh Non-Rechargeable battery for standard wireless operation.
  • Model NB2: 19000mAh Non-Rechargeable battery for maximum service intervals.
  • Model NS: 3000mAh Rechargeable Solar Powered battery for perpetual field use.

Professional Usage Scenarios

Smart Agriculture: Monitor greenhouse micro-climates to optimize plant growth and trigger automated ventilation systems.
Food Logistics: Ensure compliance in dry storage and cold chain facilities with high-accuracy humidity and thermal logs.
HVAC Management: Track the performance of remote heating and cooling units to improve energy efficiency in large commercial sites.

Product Certifications

CE FCC IP66 RoHS

Specifications

  • Primary Communication Protocol
    NB-IoT
  • Antenna Type
    External (SMA)
  • Configuration Method
    Bluetooth, USB
  • Activation Method
    Manual
  • Environment Rating
    Outdoor, Industrial
  • IP Rating
    IP66
  • Operating Temperature
    -40°C to 85°C
  • Enclosure Material
    PC (Polycarbonate)
  • Battery Type
    Li-SOCl2, Li-ion
  • Battery Capacity
    3000mAh, 8500mAh, 19000mAh
  • Power Consumption
    Ultra-Low Power with Deep Sleep Mode
  • Measurement Technology

    DS18B20 Digital Sensor (Flat-Tip Stainless Steel Probe)

  • Measurement Range

    -55°C to +125°C

  • Measurement Accuracy

    ±0.5°C (from -10°C to +85°C)

  • Measurement Resolution

    0.0625°C

  • Monitoring Parameters
    Surface Temperature, Battery Voltage

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