DRAGINO · Sensor · LoRa · Temperature, Humidity and Vibration Sensor Node · LHT65N-VIB-EU868

The Dragino LHT65N-VIB LoRaWAN vibration sensor was developed to detect and measure vibrations, shocks or accelerations of an object. By analysing the movement of the object, the LHT65N-VIB can provide meaningful results such as: Alarm, device runtime, counting, vibration strength to the IoT platform for further analysis.

It targets professional wireless sensor network applications such as device status monitoring, water leakage alarm, usage statistics, vibration strength detection, etc.

The LHT65N-VIB allows users to send data and achieve extremely long ranges. It offers spread spectrum communication with extremely long range and high noise immunity with minimal power consumption.

The LHT65N-VIB has a built-in, non-rechargeable 2400 mAh battery that can be used for more than 3 years*.

LHT65N-VIB is fully compatible with the LoRaWAN v1.0.3 Class A protocol and can be operated with a standard LoRaWAN gateway.

*The actual battery life depends on how often data is sent, see chapter "Battery analysis".

Features:

• LoRaWAN v1.0.3 Class A protocol
• Bänder: CN470/EU433/KR920/US915/EU868/AS923/AU915
• Detection of the vibration status of objects
• Vibration alarm detection
• 3-axis accelerator for x,y,z
• Calculation of the running time of the device
• Built-in temperature and humidity sensor
• Built-in 2400mAh battery for long-term operation
• Firmware upgrade via programme port
• Remote configuration of the parameters via LoRaWAN downlink
• AT commands for changing the parameters

Specifications:

Built-in temperature sensor:

• Resolution: 0.01 °C
• Accuracy tolerance: type ±0.3 °C
• Long-term drift: < 0.02 °C/year
• Operating range: -40 ~ 85 °C

Built-in humidity sensor:

• Resolution: 0.04 %RH
• Accuracy tolerance: type ±3 %RH
• Long-term drift: < 0.25 RH/yr
• Operating range: 0 ~ 96 %RH

External vibration sensor:

• Detection of the vibration state of objects
• Accelerator for x,y,z
• Small size for easy installation