LHT65N-E31F - LoRaWAN Temperature & Humidity Sensor


Advanced Environmental Monitoring with Telemetry2U: The Dragino LHT65N-E31F sensor revolutionises monitoring in labs, growth chambers, and clean rooms. Seamlessly integrated with Telemetry2U, it ensures precise temperature and humidity control, vital for critical environments.

New customers will enjoy 60-Day's FREE access on Telemetry2Us' IoT Platform. Read more here...

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Manufacturer: Dragino
$135- +GST
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Precision Monitoring for Sensitive Environments

The Dragino LHT65N-E31F Temperature & Humidity sensor is a standout in environmental monitoring, especially in settings like laboratories, growth chambers, clean rooms, and food storage facilities. With its built-in sensor and an external Sensirion SHT31F high accuracy probe, it delivers precise and reliable data essential for maintaining optimal conditions in these sensitive areas.

Seamless Integration with Telemetry2U: Incorporating this sensor into the Telemetry2U platform enhances its capabilities. Users gain real-time visibility of environmental conditions through intuitive dashboards, allowing for immediate adjustments and decisions. Historical data visualisation in charts and tables aids in trend analysis and long-term environment management, essential in research and quality control.

Reliable Long-Range Communication: Leveraging LoRaWAN technology, the LHT65N-E31F provides ultra-long range spread spectrum communication, ensuring consistent data transmission even in extensive and complex facilities. Its high interference immunity and low power consumption make it an efficient choice for professional wireless sensor network applications.

Durable and Low-Maintenance: The sensor's built-in 2400mAh non-chargeable battery offers up to 10 years of operation, minimizing maintenance needs and ensuring long-term reliability. Its compatibility with the LoRaWAN v1.0.3 Class A protocol further enhances its utility in diverse settings.

Enhanced Capabilities with Telemetry2U: Integration with Telemetry2U's platform brings added advantages. It facilitates the reception of timely alerts via email, SMS, and voice, crucial for maintaining critical environmental parameters. The Datalog feature ensures data retention even during network outages, with the ability to retrieve sensor values later, guaranteeing no data loss.



Choose the 12-Month Subscription with Telemetry2U



When you select a"12-month Platform Subscription", we take care of the initial setup for you. Your Dragino LoRaWAN with all be shipped with all necessary configurations for seamless integration into Telemetry2U's IoT platform. All you'll need to do is register your account with Telemetry2U and add and your device to your account - it's that easy.

IoT Platform Features

Refer to our Quick Guide to help get started - you'll be up an running in no time!

Attribute name Attribute value


  • LoRaWAN Class A protocol
  • Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
  • AT Commands to change parameters
  • Remote configure parameters via LoRaWAN Downlink
  • Firmware upgradable via program port
  • Built-in 2400mAh battery used for up to 10 year* 
  • Built-in and external Temperature & Humidity sensor
  • Tri-color LED to indicate status
  • Datalog feature


  • Wireless Alarm and Security Systems
  • Home and Building Automation
  • Automated Meter Reading
  • Industrial Monitoring and Control
  • Long range Irrigation Systems,etc.

Built-in Temperature Sensor:

  • Resolution: 0.01 °C
  • Accuracy Tolerance : Typ ±0.3 °C
  • Long Term Drift: < 0.02 °C/yr
  • Operating Range: -40 ~ 80 °C


Built-in Humidity Sensor:

  • Resolution: 0.04 %RH
  • Accuracy Tolerance : Typ ±3 %RH
  • Long Term Drift: < 0.02 °C/yr
  • Operating Range: 0 ~ 96 %RH 


External Temperature Sensor :

  • Resolution: 0.01 °C
  • Accuracy Tolerance : Typical ±0.3 °C
  • Long Term Drift: < 0.02 °C/yr
  • Operating Range: -40 ~ 125 °C 
External Humidity Sensor :
  • Resolution: 0.04 %RH
  • Accuracy Tolerance : Typ ±3 %RH
  • Long Term Drift: < 0.02 °C/yr
  • Operating Range: 0 ~ 96 %RH
Package contents

Package Includes:

  • 1x LHT65N-E31F Temperature & Humidity Sensor 
  • 1x External Temperature& Humidity Probe(1 meter)


Dimension and weight

  • Device Size: 13.5 x 7 x 3 cm
  • Weight: 105g
  • Package Size: 14.5 x 8 x 5 cm
  • Weight: 170g

DataSheet, Document Base,Certificate

User Manual -- Online Latest

Shared Folder for all Dragino Products