LHT65N-E31F includes a built-in Temperature & Humidity sensor and has an external Sensirion SHT31F high accurancy Temperature & Humidity sensor probe is a Long Range LoRaWAN Sensor.
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The Dragino LHT65N-E31F Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a built-in Temperature & Humidity sensor and has an external Temperature & Humidity probe.
The LHT65N-E31F allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
LHT65N-E31F external probe uses Sensirion SHT31F high-accuracy Temperature & Humidity sensor.
LHT65N-E31F has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*.
LHT65N-E31F is fully compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway.
LHT65N-E31F supports the Datalog feature. It will record the data when there is no network coverage, and users can retrieve the sensor value later to ensure no miss for every sensor reading.
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 is upgradable via the program port
Built-in 2400mAh battery used for up to 10 years*
Built-in and external Temperature & Humidity sensor
Tri-color LED to indicate status
Datalog feature
Resolution: 0.01 °C
Accuracy Tolerance: Typ ±0.3 °C
Long Term Drift: < 0.02 °C/yr
Operating Range: -40 ~ 80 °C
Resolution: 0.04 %RH
Accuracy Tolerance: Typ ±3 %RH
Long Term Drift: < 0.02 °C/yr
Operating Range: 0 ~ 96 %RH
Resolution: 0.01 °C
Accuracy Tolerance: Typical ±0.3 °C
Long Term Drift: < 0.02 °C/yr
Operating Range: -40 ~ 125 °C
Resolution: 0.04 %RH
Accuracy Tolerance: Typ ±3 %RH
Long Term Drift: < 0.02 °C/yr
Operating Range: 0 ~ 96 %RH
Wireless Alarm and Security Systems
Home and Building Automation
Automated Meter Reading
Industrial Monitoring and Control
Long-range Irrigation Systems, etc.
1x LHT65N-E31F Temperature & Humidity Sensor
1x External Temperature& Humidity Probe（1 meter）
Device Size: 13.5 x 7 x 3 cm
Weight: 105g
Package Size: 14.5 x 8 x 5 cm
Weight: 170g
Model: LHT65N-E31F-XXX
XXX: The default frequency band
AS923: LoRaWAN AS923 band
AU915: LoRaWAN AU915 band
EU433: LoRaWAN EU433 band
EU868: LoRaWAN EU868 band
KR920: LoRaWAN KR920 band
US915: LoRaWAN US915 band
IN865: LoRaWAN IN865 band
CN470: LoRaWAN CN470 band
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LHT65N-E31F includes a built-in Temperature & Humidity sensor and has an external Sensirion SHT31F high accurancy Temperature & Humidity sensor probe is a Long Range LoRaWAN Sensor.
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