The Dragino LHT65N-PIR Temperature, Humidity & PIR sensor is a Long Range LoRaWAN Sensor.It includes a built-in Temperature & Humidity sensor and has an external PIR Probe. LHT65N-PIR can detect environment Temperature & Humdity, it also detects People Activity via PIR probe and them send these info to LoRaWAN IoT Server.
 
The LHT65N-PIR 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-PIR has a built-in 2400mAh non-chargeable battery which can be used for more than 5 years*.
 
LHT65N-PIR supports wireless configure & OTA update which make user easy to use.
LHT65N-PIR is fully compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway.
 
**The actual battery life depends on how often to send data, please see battery analyzer chapter.
 
Features:
LoRaWAN v1.0.3 Class A protocol
Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
AT Commands to change parameters
Remote configure parameters via LoRaWAN Downlink
Support wireless OTA update firmware
Firmware upgradeable via program port
Built-in 2400mAh battery for up to 5 years of use.
Built-in Temperature & Humidity sensor
External PIR Sensor
Tri-color LED to indicate working status
 
Applications: 
Wireless Alarm and Security Systems
Home and Building Automation
Automated Meter Reading
Industrial Monitoring and Control
Long range Irrigation Systems,etc.

Specifications:
Built-in Temperature Sensor:
Resolution: 0.01 °C
Accuracy Tolerance : Typ ±0.3 °C
Long Term Drift: < 0.02 °C/yr
Operating Range: -40 ~ 85 °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 PIR Sensor:
Base on RDB223 Sensor
Cable Length : 1 meter
Stable detect distance : 0~3 meter
Documents:
DataSheet, Document Base,Certificate
User Manual -- Online Latest
Shared Folder for all Dragino Products

Package Includes:
LHT65N-PIR Temperature/Humidity/PIR Motion Sensor x 1

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

Order Info:
Model: LHT65N-PIR-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