The LoRaWAN Temperature-Humidity sensor measures and transmits temperature and humidity over a long distance. HKT Lora high accuracy Temperature & Humidity sensor provides ±0.3℃ of temperature and ±3% RH of humidity. With IP67 rated enclosure, this product fits into more application scenarios.
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LoRaWAN Temperature Humidity Sensor
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.
Features of HKT GT-30
It integrates gps tracking, accel erometer and temperature &humidity acquisition all in one.
Making sophisticated technology,high security, uv protective housing, ip67.
Simple to use,support magnet quick turn on/off.
Lorawan communication technology,max communication distance up to 11km easy.
Low power consumption, using standard 8000 mah large c apacity lithium battery working more than 3 years.
Compatible with standard LoRaWAN gateways and third-party network server platforms.
HKT provides customized services
Product Specification
| Parameters | Description |
| External LoRaWAN (Internal optional) | Length：1M Gain：3dBi |
| External GPS (Internal optional) | Length：1M Gain：25dBi |
| Temperature Range | -30℃~70℃ |
| Temperature Acquisition Accuracy | 0~70℃ within range：±0.3℃ -30~0℃within range：±0.6℃ |
| Humidity Resolution | 0.1℃ |
| Humidity Range | 0%~100%RH |
| Humidity Acquisition Accuracy | 10~90%RH within range：±3% or within range：±5% |
| Humidity Resolution | 0.5%RH |
| GPS Frequency | L1 Frequency：1575.42 MHz |
| GPS Rx Sensitivity | Tracking：-165 dBm Acquisition：-148 dBm |
| GPS Positioning Accuracy | 5~10 meter |
| GPS Positioning Time | Cold start：30s（Open sky） |
| Hot start：1s | |
| Communication | Standard LoRaWAN protocol |
| Operating Frequency | EU868/US915/AU915/KR920/AS923 |
| Output Power | 19dBm(470)/16dBm(868)/20dBm(915) |
| Sensitivity | -147dBm@300bps |
| Operating Mode | OTAA/ABP Class A |
| ON/OFF Mode | Buzzer for 2 seconds means turn on/Buzzer for 5 seconds means turn off |
| Software Function | Support motion detection, device positioning, temperature and humidity collection and threshold alarm functions |
| Power Supply | 2pcs of 8000mAh ER18505 lithium |
| Batteries | |
| Battery Life | >3yeas(Reporting temperature and humidity--every 60minutes; GPS Location--every 24hours;10 alarms a day,SF10) |
| Working Temperature | -30℃~70℃ |
| Current | ≤12μA |
| IP Rate | IP67 |
| Dimensions | 105(L)*65(W)*32(H)mm |
| Installation | Wall-Mounted |
LoRaWAN Temperature & Humidity Sensors serve a range of purposes:
Pioneer in LoRaWAN loT Device Development, Manufacturing and Smart Solution Implementation.
We are committed to provide one-stop solution for LoRaWAN connectivity from sensor nodes, gateways to cloud network server platforms and application server platforms.
HKT is committed to provide best services to all the customers equally.
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