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LTC2-LB LoRaWAN® Temperature Sensor
LTC2-LB LoRaWAN® Temperature Sensor
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LTC2-LB LoRaWAN® Temperature Sensor

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The Dragino LTC2-LB LoRaWAN® Temperature Sensor is an industrial-grade PT100 temperature transmitter designed for high-accuracy temperature monitoring across India. As an Authorized Dragino Distributor in India, AIoTkart® supplies the genuine LTC2-LB for industrial automation, food safety, laboratories, cold chain logistics, and infrastructure projects. This LoRaWAN® temperature transmitter supports up to two PT100 temperature monitoring channels and uplinks precise temperature data to an IoT server via LoRaWAN® protocol. Built on LoRaWAN® 1.0.3 Class A, the LTC2-LB ensures ultra-low power consumption, long-range communication, and reliable operation in harsh industrial environments. Powered by an 8500mAh Li/SOCl2 battery, with BLE configuration and OTA firmware support, it is ideal for long-term industrial IoT deployments across India.

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  • LoRaWAN® 1.0.3 Class A compliant
  • Supports up to 2 PT100 temperature channels (LTC2-LB)
  • Compatible with 3-wire PT100 probes
  • High-accuracy Class A PT100 support
  • Long-range LoRa communication
  • Temperature alarm function
  • Datalog feature for offline data storage
  • Bluetooth v5.1 configuration support
  • Remote configuration via LoRaWAN® downlink
  • Wireless OTA firmware update
  • 8500mAh Li/SOCl2 industrial battery
  • Ultra-low power consumption

Electrical Characteristics

  • Supply Voltage: Built-in battery, 2.5V ~ 3.6V
  • Operating Temperature: -40°C to 85°C

PT100 Temperature Sensor Compatibility

DR-SI – Standard IP68

  • Installation: Insert
  • Probe Dimension: φ5 × 30mm
  • Measurement Range: -60°C to 200°C
  • Cable Length: 2m
  • Class A PT100

DR-LT – Low Temperature

  • Measurement Range: -196°C to 150°C
  • Class A PT100

DR-HT – High Temperature

  • Measurement Range: -70°C to 450°C
  • Class A PT100

DR-UHT – Ultra High Temperature

  • Measurement Range: -40°C to 600°C
  • Class A PT100

DR-FSA – Food Safety Type

  • Measurement Range: -40°C to 260°C
  • Class A PT100

DR-FT – Flat Type

  • Measurement Range: -60°C to 200°C
  • Class A PT100

LoRa Specifications

  • Frequency Range: 862 ~ 1020 MHz
  • Supported Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865
  • Max +22 dBm RF output
  • RX Sensitivity: up to -139 dBm
  • Excellent blocking immunity

Battery Specifications

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

Power Consumption

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

The Dragino LTC2-LB LoRaWAN® Temperature Sensor is suitable for:

  • Industrial automation and process control
  • Commercial infrastructure temperature monitoring
  • Water systems and utility infrastructure
  • Cold chain logistics and refrigerated storage
  • Food safety compliance monitoring
  • Manufacturing plants and industrial equipment
  • Laboratories and research facilities
  • Campuses and institutional buildings

You can purchase the genuine Dragino LTC2-LB LoRaWAN® Temperature Sensor from AIoTkart®, the Authorized Dragino Distributor in India, with nationwide delivery and bulk project support.

Yes, the LTC2-LB supports LoRaWAN® 1.0.3 Class A protocol and is compatible with standard LoRaWAN® gateways in India, including deployments operating on the IN865 band.

Yes, the LTC2-LB supports up to two PT100 temperature monitoring channels, making it suitable for industrial processes requiring multi-point temperature measurement.

Documents

LTC2-LB_User_Manual

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LTC2-LB_Datasheet 

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LTC2-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.

Authorized Dragino Distributor in India

Purchase 100% genuine Dragino LoRaWAN® gateways, nodes, and loT solutions backed by manufacturer warranty.

Guaranteed Genuine Industrial IoT Equipment

No gray market products - only certified Dragino and industrial-grade loT hardware.

Fast PAN-India Shipping

Reliable delivery across India for startups, system integrators, enterprises, and government projects.

LoRaWAN® Deployment & Technical Support

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.

Trusted Industrial IoT Supplier in India

Serving smart cities, utilities, agriculture, manufacturing, research institutions, and enterprise loT projects.

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