LoRaWAN Temperature and Humidity Sensor

LoRaWAN temperature and humidity sensor equipped with GPS tracking. This compact device integrates GPS tracking, accelerometer, and temperature & humidity acquisition, offering excellent hardware design and long-range wireless communication. With easy installation and exceptional compatibility, it ensures accurate monitoring of ambient conditions and asset movement for various applications.

  • Model: GT-30
  • Brand: HKT
  • Size: 105(L)*65(W)*32(H)mm
  • Application: chiller, freezer, refrigerator, Cold-chain transportation
  • Packing way: Carton box
  • Warranty: 1 year

HKT LoRaWAN GPS Temperature and Humidity Sensor

HKT LoRaWAN GPS Temperature and Humidity Sensor

HKT LoRaWAN GPS Temperature and Humidity Sensor

Product Specification:

The Hiotech All-in-One Sensor is a compact and powerful device that combines multiple sensing functions, including GPS tracking, accelerometer, and temperature & humidity acquisition. Enclosed in a UV-protective, IP67-rated housing, this sensor ensures sophisticated technology and high security.

HKT GT-30 is equipped with the latest LoRaWAN technology, providing you with real-time temperature and humidity data transmission over long distances. The sensor features high accuracy, fast response time, and a low power consumption design, making it ideal for a variety of applications. Whether you're monitoring the temperature and humidity in your greenhouse, warehouse, or any other indoor or outdoor environment, this sensor has you covered. With its simple integration into the LoRaWAN network, you can easily access and analyze data from anywhere, at any time.

HKT LoRaWAN GPS Temperature and Humidity Sensor

Main Features

  • Integrate multiple sensing functions: GPS tracking, accelerometer, and temperature & humidity acquisition.

  • Excellent hardware design: Sophisticated technology, high security, and UV-protective housing (IP67).

  • Easy to use: Simple ON/OFF with magnet quick turn.

  • Long communication distance: Utilizes LoRaWAN communication technology with a maximum communication distance of up to 11km.

  • Long battery life: Low power consumption, powered by standard 8000 mAh large capacity lithium batteries, working for more than 3 years.

  • Good compatibility: Compatible with standard LoRaWAN gateways and third-party network server platforms.

HKT LoRaWAN GPS Temperature and Humidity Sensor

HKT LoRaWAN GPS Temperature and Humidity Sensor

HKT LoRaWAN GPS Temperature and Humidity Sensor


External LoRaWAN (Internal optional)Length:1M    Gain:3dBi
External GPS (Internal optional)Length:1M     Gain:25dBi
Temperature Range-30℃~70℃
Temperature Acquisition Accuracy0~70℃ within range:±0.3℃
-30~0℃within range:±0.6℃
Humidity Resolution0.1℃
Humidity Range0%~100%RH
Humidity Acquisition Accuracy10~90%RH within range:±3%
or within range:±5%
Humidity Resolution0.5%RH
GPS FrequencyL1 Frequency:1575.42 MHz
GPS Rx SensitivityTracking:-165 dBm
Acquisition:-148 dBm
GPS Positioning Accuracy5~10 meter
GPS Positioning TimeCold start:30s(Open sky)
Hot start:1s
CommunicationStandard LoRaWAN protocol   
Operating FrequencyEU868/US915/AU915/KR920/AS923
Output Power19dBm(470)/16dBm(868)/20dBm(915)
Operating ModeOTAA/ABP Class A
ON/OFF ModeBuzzer for 2 seconds means turn on/Buzzer for 5 seconds means turn off
Software FunctionSupport motion detection, device positioning, temperature and humidity collection and threshold alarm functions
Power Supply2pcs of 8000mAh ER18505 lithium
Battery Life>3yeas(Reporting temperature and humidity--every 60minutes;
GPS Location--every 24hours;10 alarms a day,SF10)
Working Temperature-30℃~70℃
IP RateIP67


Wireless Alarm and Security Systems: Alert on extreme conditions in security systems.

Home Automation: Regulate indoor climate and enhance comfort.

Automated Meter Reading: Efficiently collect data for utility billing.

Industrial Monitoring and Control: Control and maintain optimal conditions.

Long range Irrigation Systems: Optimize water use for agriculture.

Heat Distribution: Monitor heat levels in buildings.

Indoor climate control.

Prevention of building damage: Prevent moisture-related structural issues

Food Safety: Monitor storage conditions for perishables.