
LoRaWAN Environmental Sensor for Temperature, Humidity & Light Monitoring
The Dragino LHT65S-E5 is a professional LoRaWAN environmental monitoring sensor that combines a high-accuracy temperature and humidity sensor with an external illuminance (light intensity) sensor. Designed for ultra-low-power operation and long-range wireless communication, it is ideal for smart agriculture, greenhouses, weather monitoring, smart buildings, environmental monitoring and Industrial IoT applications.
The device continuously measures temperature, relative humidity and ambient light levels, transmitting the collected data through LoRaWAN® networks to cloud platforms, dashboards and monitoring systems. This enables real-time environmental monitoring over large areas without requiring local infrastructure.
The LHT65S-E5 is based on the proven LHT65S platform and features a built-in temperature and humidity sensor together with an external illuminance sensor. It supports LoRaWAN® Class A communication, downlink configuration, Bluetooth setup, datalog functionality and remote parameter updates.
Powered by a built-in 2400mAh Li-SOCl₂ battery, the sensor can operate for many years without maintenance, making it an excellent choice for remote outdoor deployments and agricultural installations.
With its compact design, excellent wireless range and long battery life, the LHT65S-E5 provides a reliable solution for monitoring environmental conditions and light exposure in professional IoT applications.
Key Features
✔ Temperature Monitoring
✔ Relative Humidity Monitoring
✔ Illuminance (Light Intensity) Monitoring
✔ LoRaWAN® Class A Communication
✔ Long Battery Life
✔ Built-in 2400mAh Battery
✔ Bluetooth Configuration
✔ Datalog Feature
✔ Remote LoRaWAN Configuration
✔ OTA Firmware Upgrade Support
✔ Industrial Design
✔ Ideal for Agriculture & Smart Buildings
Typical Specifications
• Temperature Sensor Built-in
• Humidity Sensor Built-in
• External Illuminance Sensor (E5)
• LoRaWAN® Class A
• EU868 Frequency Band
• 2400mAh Li-SOCl₂ Battery
• Bluetooth Configuration
• Datalog Function
• Multi-Year Battery Life
• Remote Configuration via LoRaWAN Downlink
Applications
Smart Agriculture
Greenhouses
Weather Monitoring
Environmental Monitoring
Building Automation
Warehouses
Museums
Cold Chain Monitoring
Smart Cities
Industrial IoT
Package Includes
✔ 1 × Dragino LHT65S-E5 Sensor
✔ 1 × External Illuminance Sensor
✔ 1 × LoRa Antenna
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Product Downloads
- Model: LHT65S-E5
- Measurements: Temperature, Humidity, Illuminance
- LoRaWAN: Class A
- Frequency: EU868
- Battery: 2400mAh Li-SOCl₂
- Battery Life: Up to 10 Years
- Temperature Range: -40°C ~ +80°C
- Temperature Accuracy: ±0.3°C
- Humidity Accuracy: ±3% RH
- Bluetooth: Supported











