DRAGINO · Sensor · LoRa · LoRaWAN temperature, humidity and light sensor · LHT65S-EU868-E5

DRAGINO LHT65S-EU868-E5 LoRaWAN temperature, humidity and light sensor

overview

The Dragino LHT65S-E5 temperature, humidity and illumination sensor is a long range LoRaWAN sensor. It has a built-in temperature and humidity sensor and an external illumination sensor.

The LHT65S-E5 enables users to send data and achieve ultra-long ranges. It provides ultra-long range spread spectrum communication and high noise immunity with minimal power consumption. It is suitable for professional wireless sensor network applications such as irrigation systems, smart meters, smart cities, building automation, etc.

The LHT65S-E5 has a built-in non-rechargeable 2400mAh battery that can be used for more than 10 years*.

LHT65S-E5 is fully compatible with LoRaWAN v1.0.3 Class A protocol and can operate with a standard LoRaWAN gateway.

*Actual battery life depends on how often data is sent.

The external antenna allows the sensor to achieve better coverage than the LHT65N-E5.

Characteristics

• LoRaWAN Class A protocol
• Frequency bands: EU868
• AT commands to change parameters
• Remote configuration parameters via LoRaWAN downlink
• Firmware upgrade possible via program port
• Built-in 2400mAh battery for more than 10 years of use.
• Built-in temperature and humidity sensor
• External lighting sensor
• Three-color LED for status display

Applications

• Wireless alarm and security systems
• Home and building automation
• Industrial monitoring and control
• Long distance irrigation systems, etc.

specification

• Built-in temperature sensor:

  • Resolution: 0.01 ° C

  • Accuracy tolerance : Typ ±0.3 °C

  • Long-term deviation: < 0.02 °C/year

  • Operating range: -40 ~ 80 °C

• Built-in humidity sensor:

  • Resolution: 0.04%RH

  • Accuracy tolerance : Typ ±3 %RH

  • Long-term deviation: < 0.02 °C/year

  • Operating range: 0 ~ 96 %RH

• External lighting sensor:

  • Based on BH1750 lighting sensor

  • Cable length: 50cm

  • Resolution: 1 lx

  • Range: 0-65535 lx

  • Operating range: -40 °C ~ 85 °C

scope of delivery

• 1 x Dragino LHT65S-EU868-E5 temperature, humidity and light sensor
• 1 x external light sensor
• 1 x external antenna