DRAGINO - LoRaWan Temp/humid sensor with antenna + ext temp probe

Dragino LHT65S LoRaWAN Temperature & Humidity Sensor

The Dragino LHT65S is a long-range LoRaWAN sensor with integrated temperature and humidity sensors. It also features a connector for an external temperature sensor. Designed for professional IoT applications such as irrigation, smart cities and building automation, it offers reliable communication over long distances with low power consumption.

Features :

• LoRaWAN Class A protocol
• Frequency bands
• :
• CN470/EU433/KR920/US915/EU868/AS923/AU915
• AT command for parameter changes
• Remote configuration via LoRaWAN Downlink
• Firmware update via programming port
• Integrated 2400mAh battery, up to 10 years' operating life*
• Integrated temperature & humidity sensor
• humidity
• sensor
• Possibility of connecting an external temperature sensor
• Tricolor LED indicating status
• Datalog function for recording in the absence of a network

Technical specifications :

Integrated temperature sensor :

• Resolution: 0.01°C
• Accuracy: ±0.3°C (typical)
• Long-term drift
• : < 0.02°C/year
• Operating range: -40 to 80°C

Integrated humidity sensor:

• Resolution: 0.04%RH
• Accuracy: ±3%RH (typical)
• Long-term drift
• : < 0.25%RH/year
• Operating range: 0 to 96%RH

External temperature sensor (optional):

• Resolution: 0.0625°C
• Accuracy: ±0.5°C from -10°C to +85°C
• Accuracy: ±2°C from -55°C to +125°C
• Operating range: -55 to 125 °C