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MDS120-LB LoRaWAN® Microwave Radar Sensor
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MDS120-LB LoRaWAN® Microwave Radar Sensor

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The Dragino MDS120-LB LoRaWAN® Microwave Radar Sensor is an industrial-grade distance detection device designed for reliable performance in harsh Indian environments. As an Authorized Dragino Distributor in India, AIoTkart® supplies the MDS120-LB for industrial automation, water level monitoring, sewer systems, and smart infrastructure projects requiring stable LoRaWAN® connectivity. Unlike ultrasonic or LiDAR sensors, this 60GHz FMCW microwave radar sensor performs accurately even in condensation, dusty, humid, or water-exposed environments, making it ideal for demanding industrial and utility deployments across India. With ultra-low power consumption, IP-rated industrial design, and up to 5 years of battery life, the Dragino MDS120-LB ensures dependable long-range wireless monitoring for commercial, manufacturing, utility, and institutional IoT applications.

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  • LoRaWAN® 1.0.3 Class A compliant
  • 60GHz FMCW Microwave Radar distance detection
  • Measurement range: 15cm to 1200cm
  • Accuracy: ±(2cm + S × 0.3%)
  • Resolution: 1cm
  • Measurement angle: 25° horizontal, 23° vertical
  • Reliable in condensation and dusty environments
  • Ultra-low power consumption
  • BLE v5.1 for local configuration
  • Remote configuration via LoRaWAN®
  • Wireless OTA firmware update support
  • AT command configuration
  • Periodic uplink transmission
  • Battery level monitoring
  • 8500mAh Li-SOCl₂ battery (MDS120-LB variant)
  • Pre-loaded LoRaWAN® keys for quick deployment
  • Supports IN865 and global ISM bands

General Specifications

  • Supply Voltage: 2.5V ~ 3.6V
  • Operating Temperature: -40°C to +85°C
  • Long-term outdoor deployment capability

Radar Probe Specifications

  • Measuring Method: FMCW
  • Frequency: 60 GHz
  • Measurement Range: 15 – 1200 cm
  • Accuracy: ±(2cm + S × 0.3%)
  • Resolution: 1 cm
  • Measurement Angle: 25° (H) × 23° (V)
  • Suitable for condensation and dusty environments

LoRaWAN® Specifications

  • Protocol: LoRaWAN® 1.0.3 Class A
  • Frequency Bands: IN865, EU868, US915, AS923, AU915, EU433, CN470, KR920
  • Frequency Range: 862 – 1020 MHz
  • Max RF Output: +22 dBm
  • RX Sensitivity: Down to -139 dBm
  • High interference immunity

Power Specifications

Battery (MDS120-LB):

  • Type: Li/SOCl₂ (non-rechargeable)
  • Capacity: 8500mAh
  • Self-Discharge: <1% per year @ 25°C
  • Max Continuous Current: 130mA
  • Max Boost Current: 2A (1 second)

Power Consumption:

  • Sleep Mode: 5µA @ 3.3V
  • LoRa Transmit: 125mA @ 20dBm, 82mA @ 14dBm

The Dragino MDS120-LB LoRaWAN® Microwave Radar Sensor is widely used in India for:

  • Industrial automation and process monitoring
  • Commercial infrastructure monitoring systems
  • Water systems and liquid level monitoring
  • Cold chain storage environments
  • Manufacturing plants and dusty facilities
  • Utility and smart city infrastructure
  • Sewer and bottom water level monitoring
  • Parking management systems
  • Campuses, warehouses, and institutional infrastructure

You can buy the Dragino MDS120-LB LoRaWAN® Microwave Radar Sensor directly from AIoTkart®, an Authorized Dragino Distributor in India offering genuine products with nationwide delivery and enterprise support.

Microwave radar technology is more reliable in condensation, humid, or dusty environments. The MDS120-LB maintains accurate distance measurement even when water droplets or dust are present on the sensor surface, making it ideal for industrial and sewer applications.

The MDS120-LB measures distances from 15 cm to 1200 cm with ±(2cm + S × 0.3%) accuracy, suitable for liquid level monitoring and infrastructure distance measurement.

Documents

MDS120-LB_User_Manual

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MDS120-LB_Datasheet 

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MDS120-LB_Firmware 

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Why Buy Dragino & Industrial IoT Products from AIoTkart® in India?

AloTkart® is an Authorized Dragino Distributor in India, supplying genuine LoRaWAN® gateways, sensors, and Industrial lot devices with full warranty and technical support.

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Expert guidance for LoRaWAN® network setup, gateway configuration, sensor integration, and industrial deployments.

Bulk Supply for Large-Scale Projects

Competitive pricing and assured stock for institutional, industrial, and system integration requirements.

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