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ID: 1201767
5902186333932
zł201.89
Tax included

zł164.14 tax excl.

LHT65N sensor for measuring air temperature and humidity with LoRaWAN 868MHz communication, supporting an external temperature probe, designed for long-term environmental monitoring. Seeed Studio 113990756

24h
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Available quantity: 2
Kamami is the official distributor of Seeed Studio modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.

Description

LHT65N is a wireless temperature and humidity sensor designed for operation in LoRaWAN networks, enabling long-range data transmission with very low power consumption. The device measures air temperature and relative humidity and provides an external connector for additional sensors, such as a temperature probe, soil moisture sensor or tilt sensor.

The sensor is compliant with the LoRaWAN v1.0.2 protocol and works with standard gateways and network platforms, including TTN and Helium. Built-in memory allows local storage of measurement data with date and time stamps, which can be retrieved remotely using downlink commands. Power is supplied by a non-rechargeable 2400 mAh battery, enabling multi-year operation without maintenance, making the LHT65N suitable for building automation, environmental monitoring, metering systems and smart city projects.

Features

  • Sensors and measurements
    • Air temperature range: -40 ~ 85°C
    • Temperature resolution: 0.01°C
    • Temperature accuracy: typ. ±3°C
    • Long-term temperature drift: <0.02°C/year
    • Air humidity range: 0 ~ 96%RH
    • Humidity resolution: 0.04%RH
    • Humidity accuracy: typ. ±3%RH
    • Long-term humidity drift: <0.02°C/year
  • External temperature probe
    • Probe type: AS-01 based on DS18B20
    • Accuracy range: ±0.5°C from -10°C to 85°C
    • Extended range: ±2°C from -55°C to 125°C
    • Resolution: 0.0625°C
    • Operating temperature: -40 ~ 125°C
    • Cable length: 2 m
  • Communication and protocol
    • Communication technology: LoRaWAN
    • Frequency band: EU868
    • Transmission range: 3-5 km
    • Protocol compliance: LoRaWAN v1.0.2
    • Supported platforms: TTN, Helium
  • System functions
    • Data memory: Up to 3200 records with date and time
    • Historical data retrieval: Up to 178 records via downlink
    • Threshold alarm function
    • Remote parameter configuration via LoRaWAN downlink
    • AT command support
  • Electrical characteristics
    • Power supply: Built-in lithium battery
    • Battery capacity: 2400 mAh
    • Estimated operating time: Over 10 years
    • Operating voltage range: 2.35 ~ 5 V
  • Mechanical characteristics
    • Device dimensions: 135 x 70 x 30 mm
    • Device weight: 105 g
  • Applications
    • Building automation
    • Environmental monitoring
    • Alarm and security systems
    • Remote meter reading
    • Long-range irrigation systems
    • Industrial monitoring systems

Kit includes

  • 1x LHT65N temperature and humidity sensor
  • 1x External DS18B20 temperature probe
1201767

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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