The Dragino LHT65S Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a built-in Temperature & Humidity sensor and has an external sensor connector to connect to an external Temperature Sensor.

The LHT65S 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.

LHT65S has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*.

LHT65S is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway.

LHT65S supports 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.

*The actual battery life depends on how often to send data, please see battery analyzer chapter.

Features:

-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 Temperature & Humidity sensor -Optional External Sensors -Tri-color LED to indicate status -Datalog feature

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 ~ 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: 0.0625 °C ±0.5°C accuracy from -10°C to +85°C ±2°C accuracy from -55°C to +125°C Operating Range: -55 °C ~ 125 °C

Documents:

DataSheet, Document Base,Certificate User Manual -- Online Latest Shared Folder for all Dragino Products

Package Includes:

1 x LHT65S LoRaWAN Temperature&Humidity Sensor 1 x External Temperature Probe. 1 x External LoRa Antenna. 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: LHT65S-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

Shipping Notice

• We only support express shipping because of included battery
• Prices are exclusive of local taxes and import duties