Dragino LDS25-LB – LoRaWAN LiDAR ToF Distance Sensor with Auto-Cleaning (25 m, 868 MHz)

Dragino LDS25-LB – Industrial LoRaWAN LiDAR Sensor with Integrated Dust Removal System

The Dragino LDS25-LB is a rugged and high-precision LiDAR ToF distance sensor designed for dusty, outdoor, or industrial IoT environments. Using laser-based VCSEL technology, it measures distances from 0.1 to 25 meters with ±6 cm to 1% accuracy depending on range.

Its standout feature is the built-in auto-cleaning mechanism: a rotating brush removes dust from the optical surface to ensure consistent accuracy. The cleaning cycle is fully configurable, making the LDS25-LB perfect for ore silos, material bins, livestock feed piles, and more.

Data is transmitted wirelessly via 868 MHz LoRaWAN®, while BLE configuration and OTA firmware updates simplify setup and maintenance. Powered by an 8500 mAh Li-SOCI2 battery, the LDS25-LB is designed for multi-year, low-maintenance deployments.

Use Cases:

Ore and raw material level monitoring

Crop or feed measurement

Presence or proximity detection

Robotic obstacle avoidance

Industrial automation

Each device comes pre-loaded with LoRaWAN keys for fast activation after registration.