The LHT65S enables users to send data over extremely long ranges, thanks to its ultra-long range spread spectrum communication and high interference immunity, while minimizing current consumption. It is an ideal solution for wireless sensor network applications, including but not limited to irrigation systems, smart metering, smart cities, and building automation.
Featuring a built-in 2400mAh non-chargeable battery, the LHT65S can operate for up to an impressive 10 years*, providing extended operation times with minimal maintenance.
The LHT65S is fully compatible with LoRaWAN v1.0.3 Class A protocol, enabling seamless integration with a standard LoRaWAN gateway.
Moreover, the LHT65S supports a Datalog feature, allowing it to record data when there is no network coverage. Users can retrieve the sensor value later to ensure no missed readings, making it a reliable and efficient solution.
*Actual battery life may vary based on data sending frequency. Please refer to the battery analyzer chapter for more information.
Telemetry2U has a live demo of a Dragino LHT65 Temperature/Humidity Sensor running on our IoT Platform.
You can also read more about the Dragino LHT65 Temperature/Humidity Sensor and how its being used in Hospital and Laboratory enviroment to protect sensitive samples with email, SMS, or voice alerts while meeting NATA requirements on our applications page.
Example T2U Real-Time Dashboard
If you have any questions about how Telemetry2U can help you get your world on the IoT cloud, please get in touch with us today, we're here to help.
| Attribute name | Attribute value |
|---|
| 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
|
| Features | - LoRaWAN class A protocol
- AT Commands to change parameters
- Remote configure parameters via LoRaWAN downlink
- Firmware upgradable via program port
- Built-in 2400mAh battery with 10-year lifespan*
- Built-in temperature & humidity sensor
- Optional external sensors
- Tri-color LED to indicate status
- 3200 set sensor record with time stamp
|
| Dimensions and weight | - Device size (mm/pcs):135 x 70 x 30mm
- Device weight: 105g
- Package size (mm/pcs):145 x 80 x 50mm
- Package weight: 170g
|
| Package contents | - 1 x LHT65
- 1 x Waterproof DS18B20 temperature sensor with a 1 meter lead
- 1 x Programming cable
|
| Applications | - Vaccine fridge and freezer monitoring
- Laboratory equipment temperature monitoring
- Hospital equipment temperature monitoring
- Farming & agricultural
- Residential
- Industrial
|
| Documents | Online Manual Download Directory |
